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// Copyright 2014 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 COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_PASSWORD_STORE_DEFAULT_H_
#define COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_PASSWORD_STORE_DEFAULT_H_
#include <memory>
#include <string>
#include <vector>
#include "base/macros.h"
#include "base/single_thread_task_runner.h"
#include "components/password_manager/core/browser/login_database.h"
#include "components/password_manager/core/browser/password_store.h"
class PrefService;
namespace password_manager {
// Simple password store implementation that delegates everything to
// the LoginDatabase.
class PasswordStoreDefault : public PasswordStore {
public:
// The |login_db| must not have been Init()-ed yet. It will be initialized in
// a deferred manner on the DB thread.
PasswordStoreDefault(
scoped_refptr<base::SingleThreadTaskRunner> main_thread_runner,
scoped_refptr<base::SingleThreadTaskRunner> db_thread_runner,
std::unique_ptr<LoginDatabase> login_db);
bool Init(const syncer::SyncableService::StartSyncFlare& flare,
PrefService* prefs) override;
void ShutdownOnUIThread() override;
// To be used only for testing.
LoginDatabase* login_db() const { return login_db_.get(); }
protected:
~PasswordStoreDefault() override;
// Opens |login_db_| on the DB thread.
void InitOnDBThread();
// Implements PasswordStore interface.
void ReportMetricsImpl(const std::string& sync_username,
bool custom_passphrase_sync_enabled) override;
PasswordStoreChangeList AddLoginImpl(
const autofill::PasswordForm& form) override;
PasswordStoreChangeList UpdateLoginImpl(
const autofill::PasswordForm& form) override;
PasswordStoreChangeList RemoveLoginImpl(
const autofill::PasswordForm& form) override;
PasswordStoreChangeList RemoveLoginsByURLAndTimeImpl(
const base::Callback<bool(const GURL&)>& url_filter,
base::Time delete_begin,
base::Time delete_end) override;
PasswordStoreChangeList RemoveLoginsCreatedBetweenImpl(
base::Time delete_begin,
base::Time delete_end) override;
PasswordStoreChangeList RemoveLoginsSyncedBetweenImpl(
base::Time delete_begin,
base::Time delete_end) override;
PasswordStoreChangeList DisableAutoSignInForOriginsImpl(
const base::Callback<bool(const GURL&)>& origin_filter) override;
bool RemoveStatisticsByOriginAndTimeImpl(
const base::Callback<bool(const GURL&)>& origin_filter,
base::Time delete_begin,
base::Time delete_end) override;
std::vector<std::unique_ptr<autofill::PasswordForm>> FillMatchingLogins(
const FormDigest& form) override;
std::vector<std::unique_ptr<autofill::PasswordForm>>
FillLoginsForSameOrganizationName(const std::string& signon_realm) override;
bool FillAutofillableLogins(
std::vector<std::unique_ptr<autofill::PasswordForm>>* forms) override;
bool FillBlacklistLogins(
std::vector<std::unique_ptr<autofill::PasswordForm>>* forms) override;
void AddSiteStatsImpl(const InteractionsStats& stats) override;
void RemoveSiteStatsImpl(const GURL& origin_domain) override;
std::vector<InteractionsStats> GetAllSiteStatsImpl() override;
std::vector<InteractionsStats> GetSiteStatsImpl(
const GURL& origin_domain) override;
inline bool DeleteAndRecreateDatabaseFile() {
return login_db_->DeleteAndRecreateDatabaseFile();
}
void set_login_db(std::unique_ptr<password_manager::LoginDatabase> login_db) {
login_db_.swap(login_db);
}
private:
// Resets |login_db_| on the background thread.
void ResetLoginDB();
// The login SQL database. The LoginDatabase instance is received via the
// in an uninitialized state, so as to allow injecting mocks, then Init() is
// called on the DB thread in a deferred manner. If opening the DB fails,
// |login_db_| will be reset and stay NULL for the lifetime of |this|.
std::unique_ptr<LoginDatabase> login_db_;
DISALLOW_COPY_AND_ASSIGN(PasswordStoreDefault);
};
} // namespace password_manager
#endif // COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_PASSWORD_STORE_DEFAULT_H_
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