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 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_ 6 #define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_ 7 #pragma once 8 9 #include <vector> 10 11 #include "base/memory/scoped_ptr.h" 12 #include "base/threading/thread.h" 13 #include "chrome/browser/password_manager/login_database.h" 14 #include "chrome/browser/password_manager/password_store.h" 15 16 class MacKeychain; 17 class NotificationService; 18 19 // Implements PasswordStore on top of the OS X Keychain, with an internal 20 // database for extra metadata. For an overview of the interactions with the 21 // Keychain, as well as the rationale for some of the behaviors, see the 22 // Keychain integration design doc: 23 // http://dev.chromium.org/developers/design-documents/os-x-password-manager-keychain-integration 24 class PasswordStoreMac : public PasswordStore { 25 public: 26 // Takes ownership of |keychain| and |login_db|, both of which must be 27 // non-NULL. 28 PasswordStoreMac(MacKeychain* keychain, LoginDatabase* login_db); 29 30 // Initializes |thread_| and |notification_service_|. 31 virtual bool Init(); 32 33 protected: 34 virtual ~PasswordStoreMac(); 35 36 // Schedules tasks on |thread_|. 37 virtual void ScheduleTask(Task* task); 38 39 private: 40 virtual void ReportMetricsImpl(); 41 virtual void AddLoginImpl(const webkit_glue::PasswordForm& form); 42 virtual void UpdateLoginImpl(const webkit_glue::PasswordForm& form); 43 virtual void RemoveLoginImpl(const webkit_glue::PasswordForm& form); 44 virtual void RemoveLoginsCreatedBetweenImpl(const base::Time& delete_begin, 45 const base::Time& delete_end); 46 virtual void GetLoginsImpl(GetLoginsRequest* request, 47 const webkit_glue::PasswordForm& form); 48 virtual void GetAutofillableLoginsImpl(GetLoginsRequest* request); 49 virtual void GetBlacklistLoginsImpl(GetLoginsRequest* request); 50 virtual bool FillAutofillableLogins( 51 std::vector<webkit_glue::PasswordForm*>* forms); 52 virtual bool FillBlacklistLogins( 53 std::vector<webkit_glue::PasswordForm*>* forms); 54 55 // Adds the given form to the Keychain if it's something we want to store 56 // there (i.e., not a blacklist entry). Returns true if the operation 57 // succeeded (either we added successfully, or we didn't need to). 58 bool AddToKeychainIfNecessary(const webkit_glue::PasswordForm& form); 59 60 // Returns true if our database contains a form that exactly matches the given 61 // keychain form. 62 bool DatabaseHasFormMatchingKeychainForm( 63 const webkit_glue::PasswordForm& form); 64 65 // Returns all the Keychain entries that we own but no longer have 66 // corresponding metadata for in our database. 67 // Caller is responsible for deleting the forms. 68 std::vector<webkit_glue::PasswordForm*> GetUnusedKeychainForms(); 69 70 // Removes the given forms from the database. 71 void RemoveDatabaseForms( 72 const std::vector<webkit_glue::PasswordForm*>& forms); 73 74 // Removes the given forms from the Keychain. 75 void RemoveKeychainForms( 76 const std::vector<webkit_glue::PasswordForm*>& forms); 77 78 // Allows the creation of |notification_service_| to be scheduled on the right 79 // thread. 80 void CreateNotificationService(); 81 82 scoped_ptr<MacKeychain> keychain_; 83 scoped_ptr<LoginDatabase> login_metadata_db_; 84 85 // Thread that the synchronous methods are run on. 86 scoped_ptr<base::Thread> thread_; 87 88 // Since we aren't running on a well-known thread but still want to send out 89 // notifications, we need to run our own service. 90 scoped_ptr<NotificationService> notification_service_; 91 92 DISALLOW_COPY_AND_ASSIGN(PasswordStoreMac); 93 }; 94 95 #endif // CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_ 96
