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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 // The Safe Browsing service is responsible for downloading anti-phishing and | 5 // The Safe Browsing service is responsible for downloading anti-phishing and |
6 // anti-malware tables and checking urls against them. | 6 // anti-malware tables and checking urls against them. |
7 | 7 |
8 #ifndef CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_SERVICE_H_ | 8 #ifndef CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_SERVICE_H_ |
9 #define CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_SERVICE_H_ | 9 #define CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_SERVICE_H_ |
10 #pragma once | 10 #pragma once |
11 | 11 |
12 #include <deque> | 12 #include <deque> |
13 #include <set> | 13 #include <set> |
14 #include <string> | 14 #include <string> |
15 #include <vector> | 15 #include <vector> |
16 | 16 |
17 #include "base/hash_tables.h" | 17 #include "base/hash_tables.h" |
18 #include "base/lock.h" | 18 #include "base/lock.h" |
19 #include "base/ref_counted.h" | 19 #include "base/ref_counted.h" |
20 #include "base/scoped_ptr.h" | 20 #include "base/scoped_ptr.h" |
21 #include "base/time.h" | 21 #include "base/time.h" |
22 #include "chrome/browser/safe_browsing/safe_browsing_util.h" | 22 #include "chrome/browser/safe_browsing/safe_browsing_util.h" |
23 #include "googleurl/src/gurl.h" | 23 #include "googleurl/src/gurl.h" |
24 #include "webkit/glue/resource_type.h" | 24 #include "webkit/glue/resource_type.h" |
25 | 25 |
| 26 class MalwareDetails; |
26 class PrefService; | 27 class PrefService; |
27 class SafeBrowsingDatabase; | 28 class SafeBrowsingDatabase; |
28 class SafeBrowsingProtocolManager; | 29 class SafeBrowsingProtocolManager; |
29 class SafeBrowsingServiceFactory; | 30 class SafeBrowsingServiceFactory; |
30 class URLRequestContextGetter; | 31 class URLRequestContextGetter; |
31 | 32 |
32 namespace base { | 33 namespace base { |
33 class Thread; | 34 class Thread; |
34 } | 35 } |
35 | 36 |
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174 | 175 |
175 // Called on the IO thread to reset the database. | 176 // Called on the IO thread to reset the database. |
176 void ResetDatabase(); | 177 void ResetDatabase(); |
177 | 178 |
178 // Log the user perceived delay caused by SafeBrowsing. This delay is the time | 179 // Log the user perceived delay caused by SafeBrowsing. This delay is the time |
179 // delta starting from when we would have started reading data from the | 180 // delta starting from when we would have started reading data from the |
180 // network, and ending when the SafeBrowsing check completes indicating that | 181 // network, and ending when the SafeBrowsing check completes indicating that |
181 // the current page is 'safe'. | 182 // the current page is 'safe'. |
182 void LogPauseDelay(base::TimeDelta time); | 183 void LogPauseDelay(base::TimeDelta time); |
183 | 184 |
| 185 // When a safebrowsing blocking page goes away, it calls this method |
| 186 // so the service can serialize and send MalwareDetails. |
| 187 virtual void ReportMalwareDetails(scoped_refptr<MalwareDetails> details); |
| 188 |
184 protected: | 189 protected: |
185 // Creates the safe browsing service. Need to initialize before using. | 190 // Creates the safe browsing service. Need to initialize before using. |
186 SafeBrowsingService(); | 191 SafeBrowsingService(); |
187 | 192 |
188 virtual ~SafeBrowsingService(); | 193 virtual ~SafeBrowsingService(); |
189 | 194 |
190 private: | 195 private: |
191 friend class SafeBrowsingServiceFactoryImpl; | 196 friend class SafeBrowsingServiceFactoryImpl; |
192 | 197 |
193 typedef std::set<SafeBrowsingCheck*> CurrentChecks; | 198 typedef std::set<SafeBrowsingCheck*> CurrentChecks; |
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279 // Internal worker function for processing full hashes. | 284 // Internal worker function for processing full hashes. |
280 void OnHandleGetHashResults(SafeBrowsingCheck* check, | 285 void OnHandleGetHashResults(SafeBrowsingCheck* check, |
281 const std::vector<SBFullHashResult>& full_hashes); | 286 const std::vector<SBFullHashResult>& full_hashes); |
282 | 287 |
283 void HandleOneCheck(SafeBrowsingCheck* check, | 288 void HandleOneCheck(SafeBrowsingCheck* check, |
284 const std::vector<SBFullHashResult>& full_hashes); | 289 const std::vector<SBFullHashResult>& full_hashes); |
285 | 290 |
286 // Invoked on the UI thread to show the blocking page. | 291 // Invoked on the UI thread to show the blocking page. |
287 void DoDisplayBlockingPage(const UnsafeResource& resource); | 292 void DoDisplayBlockingPage(const UnsafeResource& resource); |
288 | 293 |
289 // Report any pages that contain malware or phishing to the SafeBrowsing | 294 // As soon as we create a blocking page, we schedule this method to |
290 // service. | 295 // report hits to the malware or phishing list to the server. |
291 void ReportSafeBrowsingHit(const GURL& malicious_url, | 296 void ReportSafeBrowsingHit(const GURL& malicious_url, |
292 const GURL& page_url, | 297 const GURL& page_url, |
293 const GURL& referrer_url, | 298 const GURL& referrer_url, |
294 bool is_subresource, | 299 bool is_subresource, |
295 UrlCheckResult threat_type); | 300 UrlCheckResult threat_type); |
296 | 301 |
297 // The factory used to instanciate a SafeBrowsingService object. | 302 // The factory used to instanciate a SafeBrowsingService object. |
298 // Useful for tests, so they can provide their own implementation of | 303 // Useful for tests, so they can provide their own implementation of |
299 // SafeBrowsingService. | 304 // SafeBrowsingService. |
300 static SafeBrowsingServiceFactory* factory_; | 305 static SafeBrowsingServiceFactory* factory_; |
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347 class SafeBrowsingServiceFactory { | 352 class SafeBrowsingServiceFactory { |
348 public: | 353 public: |
349 SafeBrowsingServiceFactory() { } | 354 SafeBrowsingServiceFactory() { } |
350 virtual ~SafeBrowsingServiceFactory() { } | 355 virtual ~SafeBrowsingServiceFactory() { } |
351 virtual SafeBrowsingService* CreateSafeBrowsingService() = 0; | 356 virtual SafeBrowsingService* CreateSafeBrowsingService() = 0; |
352 private: | 357 private: |
353 DISALLOW_COPY_AND_ASSIGN(SafeBrowsingServiceFactory); | 358 DISALLOW_COPY_AND_ASSIGN(SafeBrowsingServiceFactory); |
354 }; | 359 }; |
355 | 360 |
356 #endif // CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_SERVICE_H_ | 361 #endif // CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_SERVICE_H_ |
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