1 // Copyright (c) 2012 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.
5 #ifndef CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_
6 #define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_
10 #include "base/callback_forward.h"
11 #include "base/memory/scoped_ptr.h"
12 #include "base/threading/thread.h"
13 #include "components/password_manager/core/browser/login_database.h"
14 #include "components/password_manager/core/browser/password_store.h"
20 namespace password_manager {
24 // Implements PasswordStore on top of the OS X Keychain, with an internal
25 // database for extra metadata. For an overview of the interactions with the
26 // Keychain, as well as the rationale for some of the behaviors, see the
27 // Keychain integration design doc:
28 // http://dev.chromium.org/developers/design-documents/os-x-password-manager-keychain-integration
29 class PasswordStoreMac : public password_manager::PasswordStore {
31 // Takes ownership of |keychain| and |login_db|, both of which must be
34 scoped_refptr<base::SingleThreadTaskRunner> main_thread_runner,
35 scoped_refptr<base::SingleThreadTaskRunner> db_thread_runner,
36 crypto::AppleKeychain* keychain,
37 password_manager::LoginDatabase* login_db);
39 // Initializes |thread_|.
41 const syncer::SyncableService::StartSyncFlare& flare) OVERRIDE;
44 virtual void Shutdown() OVERRIDE;
47 virtual ~PasswordStoreMac();
49 virtual scoped_refptr<base::SingleThreadTaskRunner>
50 GetBackgroundTaskRunner() OVERRIDE;
53 virtual void ReportMetricsImpl() OVERRIDE;
54 virtual password_manager::PasswordStoreChangeList AddLoginImpl(
55 const autofill::PasswordForm& form) OVERRIDE;
56 virtual password_manager::PasswordStoreChangeList UpdateLoginImpl(
57 const autofill::PasswordForm& form) OVERRIDE;
58 virtual password_manager::PasswordStoreChangeList RemoveLoginImpl(
59 const autofill::PasswordForm& form) OVERRIDE;
60 virtual password_manager::PasswordStoreChangeList
61 RemoveLoginsCreatedBetweenImpl(base::Time delete_begin,
62 base::Time delete_end) OVERRIDE;
63 virtual password_manager::PasswordStoreChangeList
64 RemoveLoginsSyncedBetweenImpl(base::Time delete_begin,
65 base::Time delete_end) OVERRIDE;
66 virtual void GetLoginsImpl(
67 const autofill::PasswordForm& form,
68 AuthorizationPromptPolicy prompt_policy,
69 const ConsumerCallbackRunner& callback_runner) OVERRIDE;
70 virtual void GetAutofillableLoginsImpl(GetLoginsRequest* request) OVERRIDE;
71 virtual void GetBlacklistLoginsImpl(GetLoginsRequest* request) OVERRIDE;
72 virtual bool FillAutofillableLogins(
73 std::vector<autofill::PasswordForm*>* forms) OVERRIDE;
74 virtual bool FillBlacklistLogins(
75 std::vector<autofill::PasswordForm*>* forms) OVERRIDE;
77 // Adds the given form to the Keychain if it's something we want to store
78 // there (i.e., not a blacklist entry). Returns true if the operation
79 // succeeded (either we added successfully, or we didn't need to).
80 bool AddToKeychainIfNecessary(const autofill::PasswordForm& form);
82 // Returns true if our database contains a form that exactly matches the given
84 bool DatabaseHasFormMatchingKeychainForm(
85 const autofill::PasswordForm& form);
87 // Returns all the Keychain entries that we own but no longer have
88 // corresponding metadata for in our database.
89 // Caller is responsible for deleting the forms.
90 std::vector<autofill::PasswordForm*> GetUnusedKeychainForms();
92 // Removes the given forms from the database.
93 void RemoveDatabaseForms(
94 const std::vector<autofill::PasswordForm*>& forms);
96 // Removes the given forms from the Keychain.
97 void RemoveKeychainForms(
98 const std::vector<autofill::PasswordForm*>& forms);
100 scoped_ptr<crypto::AppleKeychain> keychain_;
101 scoped_ptr<password_manager::LoginDatabase> login_metadata_db_;
103 // Thread that the synchronous methods are run on.
104 scoped_ptr<base::Thread> thread_;
106 DISALLOW_COPY_AND_ASSIGN(PasswordStoreMac);
109 #endif // CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_