1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
// Copyright (c) 2012 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_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_
#define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_
#include <vector>
#include "base/callback_forward.h"
#include "base/memory/scoped_ptr.h"
#include "base/threading/thread.h"
#include "components/password_manager/core/browser/login_database.h"
#include "components/password_manager/core/browser/password_store.h"
namespace crypto {
class AppleKeychain;
}
namespace password_manager {
class LoginDatabase;
}
// Implements PasswordStore on top of the OS X Keychain, with an internal
// database for extra metadata. For an overview of the interactions with the
// Keychain, as well as the rationale for some of the behaviors, see the
// Keychain integration design doc:
// http://dev.chromium.org/developers/design-documents/os-x-password-manager-keychain-integration
class PasswordStoreMac : public password_manager::PasswordStore {
public:
// Takes ownership of |keychain| and |login_db|, both of which must be
// non-NULL.
PasswordStoreMac(
scoped_refptr<base::SingleThreadTaskRunner> main_thread_runner,
scoped_refptr<base::SingleThreadTaskRunner> db_thread_runner,
crypto::AppleKeychain* keychain,
password_manager::LoginDatabase* login_db);
// Initializes |thread_|.
bool Init(const syncer::SyncableService::StartSyncFlare& flare) override;
// Stops |thread_|.
void Shutdown() override;
protected:
~PasswordStoreMac() override;
scoped_refptr<base::SingleThreadTaskRunner> GetBackgroundTaskRunner()
override;
private:
void ReportMetricsImpl(const std::string& sync_username,
bool custom_passphrase_sync_enabled) override;
password_manager::PasswordStoreChangeList AddLoginImpl(
const autofill::PasswordForm& form) override;
password_manager::PasswordStoreChangeList UpdateLoginImpl(
const autofill::PasswordForm& form) override;
password_manager::PasswordStoreChangeList RemoveLoginImpl(
const autofill::PasswordForm& form) override;
password_manager::PasswordStoreChangeList RemoveLoginsCreatedBetweenImpl(
base::Time delete_begin,
base::Time delete_end) override;
password_manager::PasswordStoreChangeList RemoveLoginsSyncedBetweenImpl(
base::Time delete_begin,
base::Time delete_end) override;
void GetLoginsImpl(const autofill::PasswordForm& form,
AuthorizationPromptPolicy prompt_policy,
const ConsumerCallbackRunner& callback_runner) override;
void GetAutofillableLoginsImpl(GetLoginsRequest* request) override;
void GetBlacklistLoginsImpl(GetLoginsRequest* request) override;
bool FillAutofillableLogins(
std::vector<autofill::PasswordForm*>* forms) override;
bool FillBlacklistLogins(
std::vector<autofill::PasswordForm*>* forms) override;
// Adds the given form to the Keychain if it's something we want to store
// there (i.e., not a blacklist entry). Returns true if the operation
// succeeded (either we added successfully, or we didn't need to).
bool AddToKeychainIfNecessary(const autofill::PasswordForm& form);
// Returns true if our database contains a form that exactly matches the given
// keychain form.
bool DatabaseHasFormMatchingKeychainForm(
const autofill::PasswordForm& form);
// Removes the given forms from the database.
void RemoveDatabaseForms(
const std::vector<autofill::PasswordForm*>& forms);
// Removes the given forms from the Keychain.
void RemoveKeychainForms(
const std::vector<autofill::PasswordForm*>& forms);
// Searches the database for forms without a corresponding entry in the
// keychain. Removes those forms from the database, and returns them in
// |forms|. Ownership of |forms| is passed to the caller.
void CleanOrphanedForms(std::vector<autofill::PasswordForm*>* forms);
scoped_ptr<crypto::AppleKeychain> keychain_;
scoped_ptr<password_manager::LoginDatabase> login_metadata_db_;
// Thread that the synchronous methods are run on.
scoped_ptr<base::Thread> thread_;
DISALLOW_COPY_AND_ASSIGN(PasswordStoreMac);
};
#endif // CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_
|
