Separate pre-classification checks for client-side malware and phishing

chrome/browser/safe_browsing/client_side_detection_host.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_SAFE_BROWSING_CLIENT_SIDE_DETECTION_HOST_H_
 #define CHROME_BROWSER_SAFE_BROWSING_CLIENT_SIDE_DETECTION_HOST_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 61 matching lines @@
   // Used for testing.
   void set_safe_browsing_managers(
       SafeBrowsingUIManager* ui_manager,
       SafeBrowsingDatabaseManager* database_manager);
 
  private:
   friend class ClientSideDetectionHostTest;
   class ShouldClassifyUrlRequest;
   friend class ShouldClassifyUrlRequest;
 
+  // These methods are called when pre-classification checks are done for
+  // the phishing and malware clasifiers.
+  void OnPhishingPreClassificationDone(bool should_classify);
+  void OnMalwarePreClassificationDone(bool should_classify);
+
   // Verdict is an encoded ClientPhishingRequest protocol message.
   void OnPhishingDetectionDone(const std::string& verdict);
 
   // Callback that is called when the server ping back is
   // done. Display an interstitial if |is_phishing| is true.
   // Otherwise, we do nothing.  Called in UI thread.
   void MaybeShowPhishingWarning(GURL phishing_url, bool is_phishing);
 
   // Callback that is called when the malware IP server ping back is
   // done. Display an interstitial if |is_malware| is true.
@@ skipping 17 matching lines @@
                       const std::string& method,
                       const std::string& referrer,
                       const ResourceType::Type resource_type);
 
   // From NotificationObserver.  Called when a notification comes in.  This
   // method is called in the UI thread.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
+  // Inherited from WebContentsObserver.  This is called once the onload handler
+  // is called.
+  virtual void DocumentOnLoadCompletedInMainFrame(int32 page_id);

[mattm, 2014/02/21 00:35:29]

OVERRIDE

[noé, 2014/02/21 19:04:16]

Done.

+
   // Returns true if the user has seen a regular SafeBrowsing
   // interstitial for the current page.  This is only true if the user has
   // actually clicked through the warning.  This method is called on the UI
   // thread.
   bool DidShowSBInterstitial() const;
 
   // Used for testing.  This function does not take ownership of the service
   // class.
   void set_client_side_detection_service(ClientSideDetectionService* service);
 
-  // Get/Set malware_killswitch_on_ value. These methods called on UI thread.
-  bool MalwareKillSwitchIsOn();
-  void SetMalwareKillSwitch(bool killswitch_on);
-
   // This pointer may be NULL if client-side phishing detection is disabled.
   ClientSideDetectionService* csd_service_;
   // These pointers may be NULL if SafeBrowsing is disabled.
   scoped_refptr<SafeBrowsingDatabaseManager> database_manager_;
   scoped_refptr<SafeBrowsingUIManager> ui_manager_;
   // Keep a handle to the latest classification request so that we can cancel
   // it if necessary.
   scoped_refptr<ShouldClassifyUrlRequest> classification_request_;
   // Browser-side feature extractor.
   scoped_ptr<BrowserFeatureExtractor> feature_extractor_;
   // Keeps some info about the current page visit while the renderer
   // classification is going on.  Since we cancel classification on
   // every page load we can simply keep this data around as a member
   // variable.  This information will be passed on to the feature extractor.
   scoped_ptr<BrowseInfo> browse_info_;
   // Redirect chain that leads to the first page of the current host. We keep
   // track of this for browse_info_.
   std::vector<GURL> cur_host_redirects_;
   // Current host, used to help determine cur_host_redirects_.
   std::string cur_host_;
   // Handles registering notifications with the NotificationService.
   content::NotificationRegistrar registrar_;
 
   // Max number of ips we save for each browse
   static const int kMaxIPsPerBrowse;
   // Max number of urls we report for each malware IP.
   static const int kMaxUrlsPerIP;
 
+  bool should_extract_malware_features_;
+  bool should_classify_for_malware_;
+
   base::WeakPtrFactory<ClientSideDetectionHost> weak_factory_;
 
   // Unique page ID of the most recent unsafe site that was loaded in this tab
   // as well as the UnsafeResource.
   int unsafe_unique_page_id_;
   scoped_ptr<SafeBrowsingUIManager::UnsafeResource> unsafe_resource_;
 
-  // Whether the malware IP matching feature killswitch is on.
-  // This should be accessed from UI thread.
-  bool malware_killswitch_on_;
-
-  // Whether the malware bad ip matching and report feature is enabled.
-  // This should be accessed from UI thread.
-  bool malware_report_enabled_;
-
   DISALLOW_COPY_AND_ASSIGN(ClientSideDetectionHost);
 };
 
 }  // namespace safe_browsing
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_CLIENT_SIDE_DETECTION_HOST_H_