password_store.cc revision 6e8cce623b6e4fe0c9e4af605d675dd9d0338c38
15d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved. 25d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// found in the LICENSE file. 45d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 55d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "components/password_manager/core/browser/password_store.h" 65d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 75d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/bind.h" 85d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 95d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/message_loop/message_loop.h" 105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/message_loop/message_loop_proxy.h" 115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/metrics/histogram.h" 125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/stl_util.h" 135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "components/autofill/core/common/password_form.h" 145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "components/password_manager/core/browser/password_store_consumer.h" 15a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "components/password_manager/core/browser/password_syncable_service.h" 16a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 17a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#if defined(PASSWORD_MANAGER_ENABLE_SYNC) 18a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "components/password_manager/core/browser/password_syncable_service.h" 19a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#endif 205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)using autofill::PasswordForm; 225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 23c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdochnamespace password_manager { 24c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)namespace { 265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Calls |consumer| back with the request result, if |consumer| is still alive. 285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Takes ownership of the elements in |result|, passing ownership to |consumer| 295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// if it is still alive. 305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void MaybeCallConsumerCallback(base::WeakPtr<PasswordStoreConsumer> consumer, 31a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) scoped_ptr<std::vector<PasswordForm*> > result) { 325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (consumer.get()) 335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) consumer->OnGetPasswordStoreResults(*result); 345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) else 355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) STLDeleteElements(result.get()); 365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} // namespace 395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)PasswordStore::GetLoginsRequest::GetLoginsRequest( 415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PasswordStoreConsumer* consumer) 425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) : consumer_weak_(consumer->GetWeakPtr()), 43a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) result_(new std::vector<PasswordForm*>()) { 445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) origin_loop_ = base::MessageLoopProxy::current(); 465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)PasswordStore::GetLoginsRequest::~GetLoginsRequest() { 495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::GetLoginsRequest::ApplyIgnoreLoginsCutoff() { 525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!ignore_logins_cutoff_.is_null()) { 535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Count down rather than up since we may be deleting elements. 545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Note that in principle it could be more efficient to copy the whole array 555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // since that's worst-case linear time, but we expect that elements will be 565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // deleted rarely and lists will be small, so this avoids the copies. 575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) for (size_t i = result_->size(); i > 0; --i) { 585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if ((*result_)[i - 1]->date_created < ignore_logins_cutoff_) { 595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) delete (*result_)[i - 1]; 605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) result_->erase(result_->begin() + (i - 1)); 615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 665d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::GetLoginsRequest::ForwardResult() { 675d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) origin_loop_->PostTask(FROM_HERE, 685d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(&MaybeCallConsumerCallback, 695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) consumer_weak_, 705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Passed(result_.Pass()))); 715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)PasswordStore::PasswordStore( 745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_refptr<base::SingleThreadTaskRunner> main_thread_runner, 755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_refptr<base::SingleThreadTaskRunner> db_thread_runner) 765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) : main_thread_runner_(main_thread_runner), 775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) db_thread_runner_(db_thread_runner), 785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_(new ObserverListThreadSafe<Observer>()), 795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) shutdown_called_(false) {} 805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 81116680a4aac90f2aa7413d9095a592090648e557Ben Murdochbool PasswordStore::Init(const syncer::SyncableService::StartSyncFlare& flare, 82116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch const std::string& sync_username) { 83116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ReportMetrics(sync_username); 84a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#if defined(PASSWORD_MANAGER_ENABLE_SYNC) 85a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) ScheduleTask(base::Bind(&PasswordStore::InitSyncableService, this, flare)); 86a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#endif 875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return true; 885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::AddLogin(const PasswordForm& form) { 915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ScheduleTask( 925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(&PasswordStore::WrapModificationTask, this, 935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(&PasswordStore::AddLoginImpl, this, form))); 945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::UpdateLogin(const PasswordForm& form) { 975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ScheduleTask( 985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(&PasswordStore::WrapModificationTask, this, 995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(&PasswordStore::UpdateLoginImpl, this, form))); 1005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::RemoveLogin(const PasswordForm& form) { 1035d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ScheduleTask( 1045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(&PasswordStore::WrapModificationTask, this, 1055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(&PasswordStore::RemoveLoginImpl, this, form))); 1065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1086d86b77056ed63eb6871182f42a9fd5f07550f90Torne (Richard Coles)void PasswordStore::RemoveLoginsCreatedBetween(base::Time delete_begin, 1096d86b77056ed63eb6871182f42a9fd5f07550f90Torne (Richard Coles) base::Time delete_end) { 1105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ScheduleTask( 1115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(&PasswordStore::WrapModificationTask, this, 1125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(&PasswordStore::RemoveLoginsCreatedBetweenImpl, 1135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) this, delete_begin, delete_end))); 1145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 116f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)void PasswordStore::RemoveLoginsSyncedBetween(base::Time delete_begin, 117f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::Time delete_end) { 118f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) ScheduleTask( 119f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::Bind(&PasswordStore::WrapModificationTask, 120f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) this, 121f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) base::Bind(&PasswordStore::RemoveLoginsSyncedBetweenImpl, 122f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) this, 123f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) delete_begin, 124f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) delete_end))); 125f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)} 126f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 1275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::GetLogins( 1285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) const PasswordForm& form, 1295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) AuthorizationPromptPolicy prompt_policy, 1305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PasswordStoreConsumer* consumer) { 1315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Per http://crbug.com/121738, we deliberately ignore saved logins for 1325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // http*://www.google.com/ that were stored prior to 2012. (Google now uses 1335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // https://accounts.google.com/ for all login forms, so these should be 1345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // unused.) We don't delete them just yet, and they'll still be visible in the 1355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // password manager, but we won't use them to autofill any forms. This is a 1365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // security feature to help minimize damage that can be done by XSS attacks. 1375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(mdm): actually delete them at some point, say M24 or so. 1385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Time ignore_logins_cutoff; // the null time 1395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (form.scheme == PasswordForm::SCHEME_HTML && 1405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) (form.signon_realm == "http://www.google.com" || 1415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) form.signon_realm == "http://www.google.com/" || 1425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) form.signon_realm == "https://www.google.com" || 1435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) form.signon_realm == "https://www.google.com/")) { 1445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) static const base::Time::Exploded exploded_cutoff = 1455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) { 2012, 1, 0, 1, 0, 0, 0, 0 }; // 00:00 Jan 1 2012 1465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ignore_logins_cutoff = base::Time::FromUTCExploded(exploded_cutoff); 1475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 1485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GetLoginsRequest* request = new GetLoginsRequest(consumer); 1495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) request->set_ignore_logins_cutoff(ignore_logins_cutoff); 1505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ConsumerCallbackRunner callback_runner = 1525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(&PasswordStore::CopyAndForwardLoginsResult, 1535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) this, base::Owned(request)); 1545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ScheduleTask(base::Bind(&PasswordStore::GetLoginsImpl, 1555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) this, form, prompt_policy, callback_runner)); 1565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::GetAutofillableLogins(PasswordStoreConsumer* consumer) { 1595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Schedule(&PasswordStore::GetAutofillableLoginsImpl, consumer); 1605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1615d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::GetBlacklistLogins(PasswordStoreConsumer* consumer) { 1635d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Schedule(&PasswordStore::GetBlacklistLoginsImpl, consumer); 1645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 166116680a4aac90f2aa7413d9095a592090648e557Ben Murdochvoid PasswordStore::ReportMetrics(const std::string& sync_username) { 167116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch ScheduleTask(base::Bind(&PasswordStore::ReportMetricsImpl, this, 168116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch sync_username)); 1695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::AddObserver(Observer* observer) { 1725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_->AddObserver(observer); 1735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::RemoveObserver(Observer* observer) { 1765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) observers_->RemoveObserver(observer); 1775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 179010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)bool PasswordStore::ScheduleTask(const base::Closure& task) { 180010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) scoped_refptr<base::SingleThreadTaskRunner> task_runner( 181010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) GetBackgroundTaskRunner()); 182010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) if (task_runner.get()) 183010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return task_runner->PostTask(FROM_HERE, task); 184010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) return false; 185010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)} 186010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) 187a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void PasswordStore::Shutdown() { 188a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#if defined(PASSWORD_MANAGER_ENABLE_SYNC) 189a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) ScheduleTask(base::Bind(&PasswordStore::DestroySyncableService, this)); 190a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#endif 191a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) shutdown_called_ = true; 192a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 193a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 194a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#if defined(PASSWORD_MANAGER_ENABLE_SYNC) 195a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)base::WeakPtr<syncer::SyncableService> 196a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) PasswordStore::GetPasswordSyncableService() { 197a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DCHECK(GetBackgroundTaskRunner()->BelongsToCurrentThread()); 198a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DCHECK(syncable_service_); 199a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return syncable_service_->AsWeakPtr(); 200a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 201a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#endif 2025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2035d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)PasswordStore::~PasswordStore() { DCHECK(shutdown_called_); } 2045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)scoped_refptr<base::SingleThreadTaskRunner> 2065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)PasswordStore::GetBackgroundTaskRunner() { 2075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return db_thread_runner_; 2085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::ForwardLoginsResult(GetLoginsRequest* request) { 2115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) request->ApplyIgnoreLoginsCutoff(); 2125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) request->ForwardResult(); 2135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::CopyAndForwardLoginsResult( 2165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PasswordStore::GetLoginsRequest* request, 217a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const std::vector<PasswordForm*>& matched_forms) { 2185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Copy the contents of |matched_forms| into the request. The request takes 2195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // ownership of the PasswordForm elements. 2205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) *(request->result()) = matched_forms; 2215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ForwardLoginsResult(request); 2225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::LogStatsForBulkDeletion(int num_deletions) { 2255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) UMA_HISTOGRAM_COUNTS("PasswordManager.NumPasswordsDeletedByBulkDelete", 2265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) num_deletions); 2275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2296e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)void PasswordStore::NotifyLoginsChanged( 2306e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) const PasswordStoreChangeList& changes) { 2316e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) DCHECK(GetBackgroundTaskRunner()->BelongsToCurrentThread()); 2326e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) if (!changes.empty()) { 2336e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) observers_->Notify(&Observer::OnLoginsChanged, changes); 2346e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)#if defined(PASSWORD_MANAGER_ENABLE_SYNC) 2356e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) if (syncable_service_) 2366e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) syncable_service_->ActOnPasswordStoreChanges(changes); 2376e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)#endif 2386e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) } 2396e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles)} 2406e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) 2415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)template<typename BackendFunc> 2425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::Schedule( 2435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) BackendFunc func, 2445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PasswordStoreConsumer* consumer) { 2455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GetLoginsRequest* request = new GetLoginsRequest(consumer); 2465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) consumer->cancelable_task_tracker()->PostTask( 2475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) GetBackgroundTaskRunner(), 2485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) FROM_HERE, 2495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::Bind(func, this, base::Owned(request))); 2505d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)void PasswordStore::WrapModificationTask(ModificationTask task) { 2535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PasswordStoreChangeList changes = task.Run(); 2545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) NotifyLoginsChanged(changes); 2555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 2565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 257a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#if defined(PASSWORD_MANAGER_ENABLE_SYNC) 258a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void PasswordStore::InitSyncableService( 259a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const syncer::SyncableService::StartSyncFlare& flare) { 260a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DCHECK(GetBackgroundTaskRunner()->BelongsToCurrentThread()); 261a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DCHECK(!syncable_service_); 262a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) syncable_service_.reset(new PasswordSyncableService(this)); 263a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) syncable_service_->InjectStartSyncFlare(flare); 264a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 265a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 266a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)void PasswordStore::DestroySyncableService() { 267a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) DCHECK(GetBackgroundTaskRunner()->BelongsToCurrentThread()); 268a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) syncable_service_.reset(); 2695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 270a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#endif 271c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch 272c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch} // namespace password_manager 273