history_service.cc revision 0f1bc08d4cfcc34181b0b5cbf065c40f687bf740
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The history system runs on a background thread so that potentially slow 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// database operations don't delay the browser. This backend processing is 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// represented by HistoryBackend. The HistoryService's job is to dispatch to 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// that thread. 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Main thread History thread 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// ----------- -------------- 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// HistoryService <----------------> HistoryBackend 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// -> HistoryDatabase 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// -> SQLite connection to History 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// -> ArchivedDatabase 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// -> SQLite connection to Archived History 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// -> ThumbnailDatabase 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// -> SQLite connection to Thumbnails 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// (and favicons) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/history/history_service.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/bind_helpers.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/callback.h" 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/compiler_specific.h" 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/location.h" 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted.h" 299ab5563a3196760eb381d102cbb2bc0f7abc6a50Ben Murdoch#include "base/message_loop/message_loop.h" 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/path_service.h" 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/prefs/pref_service.h" 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/thread_task_runner_handle.h" 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/threading/thread.h" 34eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "base/time/time.h" 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/autocomplete/history_url_provider.h" 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/bookmarks/bookmark_model.h" 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/bookmarks/bookmark_model_factory.h" 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/browser_process.h" 397dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "chrome/browser/chrome_notification_types.h" 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/history/download_row.h" 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/history/history_backend.h" 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/history/history_notifications.h" 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/history/history_types.h" 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/history/in_memory_database.h" 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/history/in_memory_history_backend.h" 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/history/in_memory_url_index.h" 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/history/top_sites.h" 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/history/visit_database.h" 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/history/visit_filter.h" 502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/history/web_history_service.h" 512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/history/web_history_service_factory.h" 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile.h" 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/profile_error_dialog.h" 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_constants.h" 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_switches.h" 56eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "chrome/common/importer/imported_favicon_usage.h" 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/pref_names.h" 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/thumbnail_score.h" 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/url_constants.h" 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "components/visitedlink/browser/visitedlink_master.h" 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/browser_thread.h" 627dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "content/public/browser/download_item.h" 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_service.h" 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "grit/chromium_strings.h" 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "grit/generated_resources.h" 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/api/sync_error_factory.h" 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "third_party/skia/include/core/SkBitmap.h" 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using base::Time; 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using history::HistoryBackend; 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const char* kHistoryThreadName = "Chrome_HistoryThread"; 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 767dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochtemplate<typename PODType> void DerefPODType( 777dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch const base::Callback<void(PODType)>& callback, PODType* pod_value) { 787dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch callback.Run(*pod_value); 792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void RunWithFaviconResults( 822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const FaviconService::FaviconResultsCallback& callback, 8390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::vector<chrome::FaviconBitmapResult>* bitmap_results) { 842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) callback.Run(*bitmap_results); 852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 878bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)void RunWithFaviconResult( 888bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) const FaviconService::FaviconRawCallback& callback, 898bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) chrome::FaviconBitmapResult* bitmap_result) { 908bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) callback.Run(*bitmap_result); 918bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)} 928bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Extract history::URLRows into GURLs for VisitedLinkMaster. 942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class URLIteratorFromURLRows 9590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) : public visitedlink::VisitedLinkMaster::URLIterator { 962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public: 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) explicit URLIteratorFromURLRows(const history::URLRows& url_rows) 982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : itr_(url_rows.begin()), 992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) end_(url_rows.end()) { 1002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual const GURL& NextURL() OVERRIDE { 1032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return (itr_++)->url(); 1042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual bool HasNextURL() const OVERRIDE { 1072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return itr_ != end_; 1082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) private: 1112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) history::URLRows::const_iterator itr_; 1122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) history::URLRows::const_iterator end_; 1132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(URLIteratorFromURLRows); 1152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)}; 1162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Callback from WebHistoryService::ExpireWebHistory(). 1182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExpireWebHistoryComplete( 1192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) history::WebHistoryService::Request* request, 1202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool success) { 1212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Ignore the result and delete the request. 1222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delete request; 1232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Sends messages from the backend to us on the main thread. This must be a 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// separate class from the history service so that it can hold a reference to 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the history service (otherwise we would have to manually AddRef and 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Release when the Backend has a reference to us). 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class HistoryService::BackendDelegate : public HistoryBackend::Delegate { 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BackendDelegate( 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::WeakPtr<HistoryService>& history_service, 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const scoped_refptr<base::SequencedTaskRunner>& service_task_runner, 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* profile) 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : history_service_(history_service), 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) service_task_runner_(service_task_runner), 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_(profile) { 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void NotifyProfileError(int backend_id, 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sql::InitStatus init_status) OVERRIDE { 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Send to the history service on the main thread. 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) service_task_runner_->PostTask( 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&HistoryService::NotifyProfileError, history_service_, 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) backend_id, init_status)); 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetInMemoryBackend(int backend_id, 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::InMemoryHistoryBackend* backend) OVERRIDE { 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Send the backend to the history service on the main thread. 154eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch scoped_ptr<history::InMemoryHistoryBackend> in_memory_backend(backend); 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) service_task_runner_->PostTask( 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&HistoryService::SetInMemoryBackend, history_service_, 158eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch backend_id, base::Passed(&in_memory_backend))); 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void BroadcastNotifications( 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int type, 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::HistoryDetails* details) OVERRIDE { 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Send the notification on the history thread. 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (content::NotificationService::current()) { 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<history::HistoryDetails> det(details); 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) type, content::Source<Profile>(profile_), det); 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Send the notification to the history service on the main thread. 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) service_task_runner_->PostTask( 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&HistoryService::BroadcastNotificationsHelper, 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history_service_, type, base::Owned(details))); 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void DBLoaded(int backend_id) OVERRIDE { 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) service_task_runner_->PostTask( 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&HistoryService::OnDBLoaded, history_service_, 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) backend_id)); 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void NotifyVisitDBObserversOnAddVisit( 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const history::BriefVisitInfo& info) OVERRIDE { 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) service_task_runner_->PostTask( 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&HistoryService::NotifyVisitDBObserversOnAddVisit, 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history_service_, info)); 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::WeakPtr<HistoryService> history_service_; 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const scoped_refptr<base::SequencedTaskRunner> service_task_runner_; 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* const profile_; 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The history thread is intentionally not a BrowserThread because the 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// sync integration unit tests depend on being able to create more than one 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// history thread. 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::HistoryService() 202c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) : weak_ptr_factory_(this), 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) thread_(new base::Thread(kHistoryThreadName)), 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_(NULL), 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) backend_loaded_(false), 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current_backend_id_(-1), 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bookmark_service_(NULL), 2083551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) no_db_(false) { 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::HistoryService(Profile* profile) 212c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) : weak_ptr_factory_(this), 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) thread_(new base::Thread(kHistoryThreadName)), 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_(profile), 21590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) visitedlink_master_(new visitedlink::VisitedLinkMaster( 216c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) profile, this, true)), 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) backend_loaded_(false), 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current_backend_id_(-1), 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bookmark_service_(NULL), 2203551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) no_db_(false) { 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(profile_); 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_HISTORY_URLS_DELETED, 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_)); 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_TEMPLATE_URL_REMOVED, 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_)); 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::~HistoryService() { 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Shutdown the backend. This does nothing if Cleanup was already invoked. 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Cleanup(); 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HistoryService::BackendLoaded() { 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // NOTE: We start the backend loading even though it completes asynchronously 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and thus won't affect the return value of this function. This is because 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // callers of this assume that if the backend isn't yet loaded it will be 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // soon, so they will either listen for notifications or just retry this call 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // later. If we've purged the backend, we haven't necessarily restarted it 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // loading by now, so we need to trigger the load in order to maintain that 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // expectation. 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LoadBackendIfNecessary(); 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return backend_loaded_; 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::UnloadBackend() { 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 249868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!history_backend_.get()) 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; // Already unloaded. 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Get rid of the in-memory backend. 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) in_memory_backend_.reset(); 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Give the InMemoryURLIndex a chance to shutdown. 256b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) if (in_memory_url_index_) 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) in_memory_url_index_->ShutDown(); 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The backend's destructor must run on the history thread since it is not 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // threadsafe. So this thread must not be the last thread holding a reference 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to the backend, or a crash could happen. 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We have a reference to the history backend. There is also an extra 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // reference held by our delegate installed in the backend, which 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // HistoryBackend::Closing will release. This means if we scheduled a call 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to HistoryBackend::Closing and *then* released our backend reference, there 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // will be a race between us and the backend's Closing function to see who is 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the last holder of a reference. If the backend thread's Closing manages to 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // run before we release our backend refptr, the last reference will be held 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // by this thread and the destructor will be called from here. 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Therefore, we create a closure to run the Closing operation first. This 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // holds a reference to the backend. Then we release our reference, then we 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // schedule the task to run. After the task runs, it will delete its reference 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // from the history thread, ensuring everything works properly. 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(ajwong): Cleanup HistoryBackend lifetime issues. 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // See http://crbug.com/99767. 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history_backend_->AddRef(); 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Closure closing_task = 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&HistoryBackend::Closing, history_backend_.get()); 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleTask(PRIORITY_NORMAL, closing_task); 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) closing_task.Reset(); 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HistoryBackend* raw_ptr = history_backend_.get(); 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history_backend_ = NULL; 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) thread_->message_loop()->ReleaseSoon(FROM_HERE, raw_ptr); 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::Cleanup() { 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!thread_) { 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We've already cleaned up. 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.InvalidateWeakPtrs(); 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Unload the backend. 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UnloadBackend(); 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Delete the thread, which joins with the background thread. We defensively 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // NULL the pointer before deleting it in case somebody tries to use it 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // during shutdown, but this shouldn't happen. 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Thread* thread = thread_; 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) thread_ = NULL; 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete thread; 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::NotifyRenderProcessHostDestruction(const void* host) { 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &HistoryBackend::NotifyRenderProcessHostDestruction, host); 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)history::URLDatabase* HistoryService::InMemoryDatabase() { 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // NOTE: See comments in BackendLoaded() as to why we call 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // LoadBackendIfNecessary() here even though it won't affect the return value 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // for this call. 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LoadBackendIfNecessary(); 321b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) if (in_memory_backend_) 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return in_memory_backend_->db(); 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return NULL; 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HistoryService::GetTypedCountForURL(const GURL& url, int* typed_count) { 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::URLRow url_row; 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!GetRowForURL(url, &url_row)) 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *typed_count = url_row.typed_count(); 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HistoryService::GetLastVisitTimeForURL(const GURL& url, 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Time* last_visit) { 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::URLRow url_row; 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!GetRowForURL(url, &url_row)) 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *last_visit = url_row.last_visit(); 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HistoryService::GetVisitCountForURL(const GURL& url, int* visit_count) { 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::URLRow url_row; 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!GetRowForURL(url, &url_row)) 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *visit_count = url_row.visit_count(); 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 354b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)history::TypedUrlSyncableService* HistoryService::GetTypedUrlSyncableService() 355b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) const { 356b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) return history_backend_->GetTypedUrlSyncableService(); 357b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)} 358b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::Shutdown() { 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // It's possible that bookmarks haven't loaded and history is waiting for 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // bookmarks to complete loading. In such a situation history can't shutdown 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (meaning if we invoked history_service_->Cleanup now, we would 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // deadlock). To break the deadlock we tell BookmarkModel it's about to be 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // deleted so that it can release the signal history is waiting on, allowing 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // history to shutdown (history_service_->Cleanup to complete). In such a 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // scenario history sees an incorrect view of bookmarks, but it's better 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // than a deadlock. 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BookmarkModel* bookmark_model = static_cast<BookmarkModel*>( 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BookmarkModelFactory::GetForProfileIfExists(profile_)); 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (bookmark_model) 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bookmark_model->Shutdown(); 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Cleanup(); 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::SetKeywordSearchTermsForURL(const GURL& url, 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TemplateURLID keyword_id, 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const string16& term) { 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_UI, 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &HistoryBackend::SetKeywordSearchTermsForURL, 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, keyword_id, term); 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::DeleteAllSearchTermsForKeyword( 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TemplateURLID keyword_id) { 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_UI, 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &HistoryBackend::DeleteAllSearchTermsForKeyword, 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) keyword_id); 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::Handle HistoryService::GetMostRecentKeywordSearchTerms( 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TemplateURLID keyword_id, 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const string16& prefix, 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int max_count, 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CancelableRequestConsumerBase* consumer, 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GetMostRecentKeywordSearchTermsCallback& callback) { 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Schedule(PRIORITY_UI, &HistoryBackend::GetMostRecentKeywordSearchTerms, 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) consumer, 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new history::GetMostRecentKeywordSearchTermsRequest(callback), 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) keyword_id, prefix, max_count); 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4070f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles)void HistoryService::DeleteKeywordSearchTermForURL(const GURL& url) { 4080f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 4090f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles) ScheduleAndForget(PRIORITY_UI, &HistoryBackend::DeleteKeywordSearchTermForURL, 4100f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles) url); 4110f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles)} 4120f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles) 4135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::URLsNoLongerBookmarked(const std::set<GURL>& urls) { 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::URLsNoLongerBookmarked, 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) urls); 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void HistoryService::ScheduleDBTask(history::HistoryDBTask* task, 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CancelableRequestConsumerBase* consumer) { 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::HistoryDBTaskRequest* request = new history::HistoryDBTaskRequest( 4232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&history::HistoryDBTask::DoneRunOnMainThread, task)); 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) request->value = task; // The value is the task to execute. 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Schedule(PRIORITY_UI, &HistoryBackend::ProcessDBTask, consumer, request); 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::Handle HistoryService::QuerySegmentUsageSince( 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CancelableRequestConsumerBase* consumer, 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Time from_time, 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int max_result_count, 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SegmentQueryCallback& callback) { 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Schedule(PRIORITY_UI, &HistoryBackend::QuerySegmentUsage, 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) consumer, new history::QuerySegmentUsageRequest(callback), 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) from_time, max_result_count); 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void HistoryService::IncreaseSegmentDuration(const GURL& url, 4402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Time time, 4412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::TimeDelta delta) { 4422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 4432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::IncreaseSegmentDuration, 4442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) url, time, delta); 4452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 4462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)HistoryService::Handle HistoryService::QuerySegmentDurationSince( 4482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CancelableRequestConsumerBase* consumer, 4492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Time from_time, 4502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int max_result_count, 4512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const SegmentQueryCallback& callback) { 4522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 4532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return Schedule(PRIORITY_UI, &HistoryBackend::QuerySegmentDuration, 4542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) consumer, new history::QuerySegmentUsageRequest(callback), 4552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) from_time, max_result_count); 4562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 4572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4587dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochvoid HistoryService::FlushForTest(const base::Closure& flushed) { 4597dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch thread_->message_loop_proxy()->PostTaskAndReply( 4607dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch FROM_HERE, base::Bind(&base::DoNothing), flushed); 4617dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch} 4627dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::SetOnBackendDestroyTask(const base::Closure& task) { 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::SetOnBackendDestroyTask, 46690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) base::MessageLoop::current(), task); 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::AddPage(const GURL& url, 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Time time, 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const void* id_scope, 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 page_id, 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& referrer, 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const history::RedirectList& redirects, 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::PageTransition transition, 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::VisitSource visit_source, 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool did_replace_entry) { 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AddPage( 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::HistoryAddPageArgs(url, time, id_scope, page_id, referrer, 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) redirects, transition, visit_source, 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) did_replace_entry)); 4835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::AddPage(const GURL& url, 4865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Time time, 4875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::VisitSource visit_source) { 4885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 4895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AddPage( 4905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::HistoryAddPageArgs(url, time, NULL, 0, GURL(), 4915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::RedirectList(), 4925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::PAGE_TRANSITION_LINK, 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) visit_source, false)); 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::AddPage(const history::HistoryAddPageArgs& add_page_args) { 4975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_) << "History service being called after cleanup"; 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Filter out unwanted URLs. We don't add auto-subframe URLs. They are a 5015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // large part of history (think iframes for ads) and we never display them in 5025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // history UI. We will still add manual subframes, which are ones the user 5035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // has clicked on to get. 5045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CanAddURL(add_page_args.url)) 5055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Add link & all redirects to visited link list. 5082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (visitedlink_master_) { 5092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) visitedlink_master_->AddURL(add_page_args.url); 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!add_page_args.redirects.empty()) { 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We should not be asked to add a page in the middle of a redirect chain. 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(add_page_args.url, 5145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) add_page_args.redirects[add_page_args.redirects.size() - 1]); 5155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We need the !redirects.empty() condition above since size_t is unsigned 5175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and will wrap around when we subtract one from a 0 size. 5185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < add_page_args.redirects.size() - 1; i++) 5192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) visitedlink_master_->AddURL(add_page_args.redirects[i]); 5205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::AddPage, add_page_args); 5245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::AddPageNoVisitForBookmark(const GURL& url, 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const string16& title) { 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CanAddURL(url)) 5305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &HistoryBackend::AddPageNoVisitForBookmark, url, title); 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::SetPageTitle(const GURL& url, 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const string16& title) { 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::SetPageTitle, url, title); 5405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::UpdateWithPageEndTime(const void* host, 5435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 page_id, 5445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 5455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Time end_ts) { 5465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 5475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::UpdateWithPageEndTime, 5485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) host, page_id, url, end_ts); 5495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::AddPageWithDetails(const GURL& url, 5525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const string16& title, 5535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int visit_count, 5545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int typed_count, 5555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Time last_visit, 5565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool hidden, 5575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::VisitSource visit_source) { 5585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 5595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Filter out unwanted URLs. 5605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CanAddURL(url)) 5615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Add to the visited links system. 5642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (visitedlink_master_) 5652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) visitedlink_master_->AddURL(url); 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::URLRow row(url); 5685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) row.set_title(title); 5695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) row.set_visit_count(visit_count); 5705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) row.set_typed_count(typed_count); 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) row.set_last_visit(last_visit); 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) row.set_hidden(hidden); 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::URLRows rows; 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rows.push_back(row); 5765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &HistoryBackend::AddPagesWithDetails, rows, visit_source); 5795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::AddPagesWithDetails(const history::URLRows& info, 5825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::VisitSource visit_source) { 5835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 5845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Add to the visited links system. 5852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (visitedlink_master_) { 5865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<GURL> urls; 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) urls.reserve(info.size()); 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (history::URLRows::const_iterator i = info.begin(); i != info.end(); 5895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++i) 5905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) urls.push_back(i->url()); 5915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) visitedlink_master_->AddURLs(urls); 5935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, 5965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &HistoryBackend::AddPagesWithDetails, info, visit_source); 5975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 59968043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)void HistoryService::SetPageContents(const GURL& url, 60068043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) const string16& contents) { 60168043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 60268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) if (!CanAddURL(url)) 60368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) return; 60468043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 60568043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) ScheduleAndForget(PRIORITY_LOW, &HistoryBackend::SetPageContents, 60668043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) url, contents); 60768043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)} 60868043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 6092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)CancelableTaskTracker::TaskId HistoryService::GetFavicons( 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<GURL>& icon_urls, 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int icon_types, 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int desired_size_in_dip, 6132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::vector<ui::ScaleFactor>& desired_scale_factors, 6142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const FaviconService::FaviconResultsCallback& callback, 6152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CancelableTaskTracker* tracker) { 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 6172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LoadBackendIfNecessary(); 6182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 61990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::vector<chrome::FaviconBitmapResult>* results = 62090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) new std::vector<chrome::FaviconBitmapResult>(); 6212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return tracker->PostTaskAndReply( 6227d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) thread_->message_loop_proxy().get(), 6232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 6242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&HistoryBackend::GetFavicons, 6257d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) history_backend_.get(), 6267d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) icon_urls, 6277d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) icon_types, 6287d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) desired_size_in_dip, 6297d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) desired_scale_factors, 6307d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) results), 6312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&RunWithFaviconResults, callback, base::Owned(results))); 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)CancelableTaskTracker::TaskId HistoryService::GetFaviconsForURL( 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& page_url, 6365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int icon_types, 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int desired_size_in_dip, 6382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::vector<ui::ScaleFactor>& desired_scale_factors, 6392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const FaviconService::FaviconResultsCallback& callback, 6402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CancelableTaskTracker* tracker) { 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 6422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LoadBackendIfNecessary(); 6432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 64490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::vector<chrome::FaviconBitmapResult>* results = 64590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) new std::vector<chrome::FaviconBitmapResult>(); 6462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return tracker->PostTaskAndReply( 6477d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) thread_->message_loop_proxy().get(), 6482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 6492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&HistoryBackend::GetFaviconsForURL, 6507d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) history_backend_.get(), 6517d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) page_url, 6527d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) icon_types, 6537d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) desired_size_in_dip, 6547d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) desired_scale_factors, 6557d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) results), 6562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&RunWithFaviconResults, callback, base::Owned(results))); 6575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6598bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)CancelableTaskTracker::TaskId HistoryService::GetLargestFaviconForURL( 6608bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) const GURL& page_url, 6618bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) const std::vector<int>& icon_types, 6628bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) int minimum_size_in_pixels, 6638bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) const FaviconService::FaviconRawCallback& callback, 6648bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) CancelableTaskTracker* tracker) { 6658bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 6668bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) LoadBackendIfNecessary(); 6678bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 6688bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) chrome::FaviconBitmapResult* result = new chrome::FaviconBitmapResult(); 6698bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) return tracker->PostTaskAndReply( 6708bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) thread_->message_loop_proxy().get(), 6718bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) FROM_HERE, 6728bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) base::Bind(&HistoryBackend::GetLargestFaviconForURL, 6738bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) history_backend_.get(), 6748bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) page_url, 6758bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) icon_types, 6768bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) minimum_size_in_pixels, 6778bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) result), 6788bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) base::Bind(&RunWithFaviconResult, callback, base::Owned(result))); 6798bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles)} 6808bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 6812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)CancelableTaskTracker::TaskId HistoryService::GetFaviconForID( 68290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) chrome::FaviconID favicon_id, 6832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int desired_size_in_dip, 6842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ui::ScaleFactor desired_scale_factor, 6852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const FaviconService::FaviconResultsCallback& callback, 6862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CancelableTaskTracker* tracker) { 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 6882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LoadBackendIfNecessary(); 6892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 69090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::vector<chrome::FaviconBitmapResult>* results = 69190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) new std::vector<chrome::FaviconBitmapResult>(); 6922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return tracker->PostTaskAndReply( 6937d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) thread_->message_loop_proxy().get(), 6942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 6952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&HistoryBackend::GetFaviconForID, 6967d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) history_backend_.get(), 6977d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) favicon_id, 6987d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) desired_size_in_dip, 6997d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) desired_scale_factor, 7007d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) results), 7012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&RunWithFaviconResults, callback, base::Owned(results))); 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)CancelableTaskTracker::TaskId HistoryService::UpdateFaviconMappingsAndFetch( 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& page_url, 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<GURL>& icon_urls, 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int icon_types, 7085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int desired_size_in_dip, 7092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::vector<ui::ScaleFactor>& desired_scale_factors, 7102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const FaviconService::FaviconResultsCallback& callback, 7112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CancelableTaskTracker* tracker) { 7125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 7132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LoadBackendIfNecessary(); 7142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 71590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) std::vector<chrome::FaviconBitmapResult>* results = 71690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) new std::vector<chrome::FaviconBitmapResult>(); 7172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return tracker->PostTaskAndReply( 7187d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) thread_->message_loop_proxy().get(), 7192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 7202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&HistoryBackend::UpdateFaviconMappingsAndFetch, 7217d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) history_backend_.get(), 7227d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) page_url, 7237d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) icon_urls, 7247d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) icon_types, 7257d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) desired_size_in_dip, 7267d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) desired_scale_factors, 7277d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) results), 7282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&RunWithFaviconResults, callback, base::Owned(results))); 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::MergeFavicon( 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& page_url, 7332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const GURL& icon_url, 73490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) chrome::IconType icon_type, 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<base::RefCountedMemory> bitmap_data, 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Size& pixel_size) { 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CanAddURL(page_url)) 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::MergeFavicon, page_url, 7422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) icon_url, icon_type, bitmap_data, pixel_size); 7435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::SetFavicons( 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& page_url, 74790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) chrome::IconType icon_type, 74890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const std::vector<chrome::FaviconBitmapData>& favicon_bitmap_data) { 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!CanAddURL(page_url)) 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::SetFavicons, page_url, 7542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) icon_type, favicon_bitmap_data); 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::SetFaviconsOutOfDateForPage(const GURL& page_url) { 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &HistoryBackend::SetFaviconsOutOfDateForPage, page_url); 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::CloneFavicons(const GURL& old_page_url, 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& new_page_url) { 7655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 7665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::CloneFavicons, 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) old_page_url, new_page_url); 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::SetImportedFavicons( 771a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) const std::vector<ImportedFaviconUsage>& favicon_usage) { 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &HistoryBackend::SetImportedFavicons, favicon_usage); 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::Handle HistoryService::QueryURL( 7785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 7795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool want_visits, 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CancelableRequestConsumerBase* consumer, 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const QueryURLCallback& callback) { 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Schedule(PRIORITY_UI, &HistoryBackend::QueryURL, consumer, 7845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new history::QueryURLRequest(callback), url, want_visits); 7855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Downloads ------------------------------------------------------------------- 7885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Handle creation of a download by creating an entry in the history service's 7905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 'downloads' table. 7912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void HistoryService::CreateDownload( 7922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const history::DownloadRow& create_info, 7935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const HistoryService::DownloadCreateCallback& callback) { 7942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(thread_) << "History service being called after cleanup"; 7955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 7962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LoadBackendIfNecessary(); 7977dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch bool* success = new bool(false); 7982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) thread_->message_loop_proxy()->PostTaskAndReply( 7992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 8002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&HistoryBackend::CreateDownload, 8012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) history_backend_.get(), 8022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) create_info, 8037dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch success), 8047dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch base::Bind(&DerefPODType<bool>, callback, base::Owned(success))); 8052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 8062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 8077dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochvoid HistoryService::GetNextDownloadId( 8087dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch const content::DownloadIdCallback& callback) { 8092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(thread_) << "History service being called after cleanup"; 8105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 8112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LoadBackendIfNecessary(); 8127dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch uint32* next_id = new uint32(content::DownloadItem::kInvalidId); 8132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) thread_->message_loop_proxy()->PostTaskAndReply( 8142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 8152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&HistoryBackend::GetNextDownloadId, 8162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) history_backend_.get(), 8177dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch next_id), 8187dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch base::Bind(&DerefPODType<uint32>, callback, base::Owned(next_id))); 8195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Handle queries for a list of all downloads in the history database's 8225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 'downloads' table. 8232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void HistoryService::QueryDownloads( 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const DownloadQueryCallback& callback) { 8252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(thread_) << "History service being called after cleanup"; 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 8272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LoadBackendIfNecessary(); 8282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<history::DownloadRow>* rows = 8292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new std::vector<history::DownloadRow>(); 8302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<std::vector<history::DownloadRow> > scoped_rows(rows); 8312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Beware! The first Bind() does not simply |scoped_rows.get()| because 8322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // base::Passed(&scoped_rows) nullifies |scoped_rows|, and compilers do not 8332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // guarantee that the first Bind's arguments are evaluated before the second 8342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Bind's arguments. 8352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) thread_->message_loop_proxy()->PostTaskAndReply( 8362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 8372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&HistoryBackend::QueryDownloads, history_backend_.get(), rows), 8382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(callback, base::Passed(&scoped_rows))); 8395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Handle updates for a particular download. This is a 'fire and forget' 8425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// operation, so we don't need to be called back. 8432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void HistoryService::UpdateDownload(const history::DownloadRow& data) { 8445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 8455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::UpdateDownload, data); 8465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8487dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochvoid HistoryService::RemoveDownloads(const std::set<uint32>& ids) { 8495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 8505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, 8517dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch &HistoryBackend::RemoveDownloads, ids); 8525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::Handle HistoryService::QueryHistory( 8555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const string16& text_query, 8565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const history::QueryOptions& options, 8575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CancelableRequestConsumerBase* consumer, 8585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const QueryHistoryCallback& callback) { 8595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 8605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Schedule(PRIORITY_UI, &HistoryBackend::QueryHistory, consumer, 8615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new history::QueryHistoryRequest(callback), 8625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) text_query, options); 8635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::Handle HistoryService::QueryRedirectsFrom( 8665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& from_url, 8675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CancelableRequestConsumerBase* consumer, 8685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const QueryRedirectsCallback& callback) { 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 8705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Schedule(PRIORITY_UI, &HistoryBackend::QueryRedirectsFrom, consumer, 8715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new history::QueryRedirectsRequest(callback), from_url); 8725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::Handle HistoryService::QueryRedirectsTo( 8755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& to_url, 8765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CancelableRequestConsumerBase* consumer, 8775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const QueryRedirectsCallback& callback) { 8785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 8795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Schedule(PRIORITY_NORMAL, &HistoryBackend::QueryRedirectsTo, consumer, 8805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new history::QueryRedirectsRequest(callback), to_url); 8815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::Handle HistoryService::GetVisibleVisitCountToHost( 8845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 8855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CancelableRequestConsumerBase* consumer, 8865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GetVisibleVisitCountToHostCallback& callback) { 8875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 8885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Schedule(PRIORITY_UI, &HistoryBackend::GetVisibleVisitCountToHost, 8895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) consumer, new history::GetVisibleVisitCountToHostRequest(callback), url); 8905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::Handle HistoryService::QueryTopURLsAndRedirects( 8935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int result_count, 8945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CancelableRequestConsumerBase* consumer, 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const QueryTopURLsAndRedirectsCallback& callback) { 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 8975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Schedule(PRIORITY_NORMAL, &HistoryBackend::QueryTopURLsAndRedirects, 8985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) consumer, new history::QueryTopURLsAndRedirectsRequest(callback), 8995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result_count); 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::Handle HistoryService::QueryMostVisitedURLs( 9035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int result_count, 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int days_back, 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CancelableRequestConsumerBase* consumer, 9065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const QueryMostVisitedURLsCallback& callback) { 9075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 9085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Schedule(PRIORITY_NORMAL, &HistoryBackend::QueryMostVisitedURLs, 9095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) consumer, 9105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new history::QueryMostVisitedURLsRequest(callback), 9115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result_count, days_back); 9125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)HistoryService::Handle HistoryService::QueryFilteredURLs( 9155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int result_count, 9165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const history::VisitFilter& filter, 9175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool extended_info, 9185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CancelableRequestConsumerBase* consumer, 9195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const QueryFilteredURLsCallback& callback) { 9205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 9215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Schedule(PRIORITY_NORMAL, 9225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &HistoryBackend::QueryFilteredURLs, 9235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) consumer, 9245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new history::QueryFilteredURLsRequest(callback), 9255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result_count, filter, extended_info); 9265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::Observe(int type, 9295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const content::NotificationSource& source, 9305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const content::NotificationDetails& details) { 9315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!thread_) 9335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (type) { 9365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case chrome::NOTIFICATION_HISTORY_URLS_DELETED: { 9375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Update the visited link system for deleted URLs. We will update the 9385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // visited link system for added URLs as soon as we get the add 9395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // notification (we don't have to wait for the backend, which allows us to 9405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // be faster to update the state). 9415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 9425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For deleted URLs, we don't typically know what will be deleted since 9435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // delete notifications are by time. We would also like to be more 9445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // respectful of privacy and never tell the user something is gone when it 9455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // isn't. Therefore, we update the delete URLs after the fact. 9462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (visitedlink_master_) { 9472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) content::Details<history::URLsDeletedDetails> deleted_details(details); 9482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 9492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (deleted_details->all_history) { 9502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) visitedlink_master_->DeleteAllURLs(); 9512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 9522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) URLIteratorFromURLRows iterator(deleted_details->rows); 9532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) visitedlink_master_->DeleteURLs(&iterator); 9542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 9552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 9565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 9575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case chrome::NOTIFICATION_TEMPLATE_URL_REMOVED: 9605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DeleteAllSearchTermsForKeyword( 9615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *(content::Details<TemplateURLID>(details).ptr())); 9625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 9635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 9655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 9665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void HistoryService::RebuildTable( 9702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const scoped_refptr<URLEnumerator>& enumerator) { 9712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 9722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::IterateURLs, enumerator); 9732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 9742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 9752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool HistoryService::Init(const base::FilePath& history_dir, 9765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BookmarkService* bookmark_service, 9775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool no_db) { 9785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 9795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!thread_->Start()) { 9805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Cleanup(); 9815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 9825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history_dir_ = history_dir; 9855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bookmark_service_ = bookmark_service; 9865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) no_db_ = no_db; 9875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (profile_) { 9895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string languages = 9905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_->GetPrefs()->GetString(prefs::kAcceptLanguages); 9915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) in_memory_url_index_.reset( 9925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new history::InMemoryURLIndex(profile_, history_dir_, languages)); 9935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) in_memory_url_index_->Init(); 9945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create the history backend. 9975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LoadBackendIfNecessary(); 9982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 9992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (visitedlink_master_) { 10002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool result = visitedlink_master_->Init(); 10012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(result); 10022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 10032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 10045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 10055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::ScheduleAutocomplete(HistoryURLProvider* provider, 10085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HistoryURLProviderParams* params) { 10095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 10105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_UI, &HistoryBackend::ScheduleAutocomplete, 10115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<HistoryURLProvider>(provider), params); 10125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::ScheduleTask(SchedulePriority priority, 10155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const base::Closure& task) { 10165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 10175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(thread_); 10185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(thread_->message_loop()); 10195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(brettw): Do prioritization. 10205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) thread_->message_loop()->PostTask(FROM_HERE, task); 10215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 10245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HistoryService::CanAddURL(const GURL& url) { 10255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!url.is_valid()) 10265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 10275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO: We should allow kChromeUIScheme URLs if they have been explicitly 10295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // typed. Right now, however, these are marked as typed even when triggered 10305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // by a shortcut or menu action. 10313551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) if (url.SchemeIs(content::kJavaScriptScheme) || 10325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url.SchemeIs(chrome::kChromeDevToolsScheme) || 103358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) url.SchemeIs(chrome::kChromeNativeScheme) || 10345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url.SchemeIs(chrome::kChromeUIScheme) || 1035d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) url.SchemeIs(chrome::kChromeSearchScheme) || 1036868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) url.SchemeIs(content::kViewSourceScheme) || 10375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url.SchemeIs(chrome::kChromeInternalScheme)) 10385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 10395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Allow all about: and chrome: URLs except about:blank, since the user may 10415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // like to see "chrome://memory/", etc. in their history and autocomplete. 104290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (url == GURL(content::kAboutBlankURL)) 10435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 10445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 10465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)base::WeakPtr<HistoryService> HistoryService::AsWeakPtr() { 10495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 10505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return weak_ptr_factory_.GetWeakPtr(); 10515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)syncer::SyncMergeResult HistoryService::MergeDataAndStartSyncing( 10545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::ModelType type, 10555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const syncer::SyncDataList& initial_sync_data, 10565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<syncer::SyncChangeProcessor> sync_processor, 10575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<syncer::SyncErrorFactory> error_handler) { 10585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 10595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(type, syncer::HISTORY_DELETE_DIRECTIVES); 10602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delete_directive_handler_.Start(this, initial_sync_data, 10612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) sync_processor.Pass()); 10622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return syncer::SyncMergeResult(type); 10635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::StopSyncing(syncer::ModelType type) { 10665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 10675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(type, syncer::HISTORY_DELETE_DIRECTIVES); 10682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delete_directive_handler_.Stop(); 10695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)syncer::SyncDataList HistoryService::GetAllSyncData( 10725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::ModelType type) const { 10735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 10745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(type, syncer::HISTORY_DELETE_DIRECTIVES); 10755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(akalin): Keep track of existing delete directives. 10765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return syncer::SyncDataList(); 10775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)syncer::SyncError HistoryService::ProcessSyncChanges( 10805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const tracked_objects::Location& from_here, 10815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const syncer::SyncChangeList& change_list) { 10822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delete_directive_handler_.ProcessSyncChanges(this, change_list); 10835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return syncer::SyncError(); 10845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)syncer::SyncError HistoryService::ProcessLocalDeleteDirective( 10872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const sync_pb::HistoryDeleteDirectiveSpecifics& delete_directive) { 10882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 10892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return delete_directive_handler_.ProcessLocalDeleteDirective( 10902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delete_directive); 10912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 10922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1093eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochvoid HistoryService::SetInMemoryBackend( 1094eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch int backend_id, scoped_ptr<history::InMemoryHistoryBackend> mem_backend) { 10955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 1096868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!history_backend_.get() || current_backend_id_ != backend_id) { 10972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "Message from obsolete backend"; 1098eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // mem_backend is deleted. 10995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 11005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1101b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) DCHECK(!in_memory_backend_) << "Setting mem DB twice"; 1102eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch in_memory_backend_.reset(mem_backend.release()); 11035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The database requires additional initialization once we own it. 11055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) in_memory_backend_->AttachToHistoryService(profile_); 11065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::NotifyProfileError(int backend_id, 11095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sql::InitStatus init_status) { 11105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 1111868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!history_backend_.get() || current_backend_id_ != backend_id) { 11122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "Message from obsolete backend"; 11135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 11145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ShowProfileErrorDialog( 11165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (init_status == sql::INIT_FAILURE) ? 11175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDS_COULDNT_OPEN_PROFILE_ERROR : IDS_PROFILE_TOO_NEW_ERROR); 11185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::DeleteURL(const GURL& url) { 11215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 11225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We will update the visited links when we observe the delete notifications. 11235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::DeleteURL, url); 11245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::DeleteURLsForTest(const std::vector<GURL>& urls) { 11275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 11285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We will update the visited links when we observe the delete 11295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // notifications. 11305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_NORMAL, &HistoryBackend::DeleteURLs, urls); 11315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::ExpireHistoryBetween( 11345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::set<GURL>& restrict_urls, 11352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Time begin_time, 11362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Time end_time, 11372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::Closure& callback, 11382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CancelableTaskTracker* tracker) { 11392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(thread_); 11402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 1141868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DCHECK(history_backend_.get()); 11427d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) tracker->PostTaskAndReply(thread_->message_loop_proxy().get(), 1143868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) FROM_HERE, 1144868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) base::Bind(&HistoryBackend::ExpireHistoryBetween, 1145868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) history_backend_, 1146868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) restrict_urls, 1147868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) begin_time, 1148868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) end_time), 1149868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) callback); 11502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 11512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 11522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void HistoryService::ExpireHistory( 11532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::vector<history::ExpireHistoryArgs>& expire_list, 11542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::Closure& callback, 11552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CancelableTaskTracker* tracker) { 11562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(thread_); 11572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 1158868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) DCHECK(history_backend_.get()); 11592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tracker->PostTaskAndReply( 11607d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) thread_->message_loop_proxy().get(), 11612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 11622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&HistoryBackend::ExpireHistory, history_backend_, expire_list), 11632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) callback); 11642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 11652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 11662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void HistoryService::ExpireLocalAndRemoteHistoryBetween( 11672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::set<GURL>& restrict_urls, 11682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Time begin_time, 11692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Time end_time, 11702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::Closure& callback, 11712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CancelableTaskTracker* tracker) { 11722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TODO(dubroy): This should be factored out into a separate class that 11732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // dispatches deletions to the proper places. 11742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 11752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) history::WebHistoryService* web_history = 11762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebHistoryServiceFactory::GetForProfile(profile_); 11772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (web_history) { 11782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TODO(dubroy): This API does not yet support deletion of specific URLs. 11792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(restrict_urls.empty()); 11802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 11812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) delete_directive_handler_.CreateDeleteDirectives( 11822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::set<int64>(), begin_time, end_time); 11832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 11842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Attempt online deletion from the history server, but ignore the result. 11852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Deletion directives ensure that the results will eventually be deleted. 11862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Pass ownership of the request to the callback. 11872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<history::WebHistoryService::Request> request = 11882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) web_history->ExpireHistoryBetween( 11892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) restrict_urls, begin_time, end_time, 11902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&ExpireWebHistoryComplete)); 11912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 11922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // The request will be freed when the callback is called. 11932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK(request.release()); 11942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 11952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ExpireHistoryBetween(restrict_urls, begin_time, end_time, callback, tracker); 11965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::BroadcastNotificationsHelper( 11995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int type, 12005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::HistoryDetails* details) { 12015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 12025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(evanm): this is currently necessitated by generate_profile, which 12035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // runs without a browser process. generate_profile should really create 12045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // a browser process, at which point this check can then be nuked. 12055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!g_browser_process) 12065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 12075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!thread_) 12095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 12105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The source of all of our notifications is the profile. Note that this 12125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // pointer is NULL in unit tests. 12135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile> source(profile_); 12145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The details object just contains the pointer to the object that the 12165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // backend has allocated for us. The receiver of the notification will cast 12175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // this to the proper type. 12185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<history::HistoryDetails> det(details); 12195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify(type, source, det); 12215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::LoadBackendIfNecessary() { 12245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 1225868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!thread_ || history_backend_.get()) 12265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; // Failed to init, or already started loading. 12275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++current_backend_id_; 12295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<HistoryBackend> backend( 12305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new HistoryBackend(history_dir_, 12315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current_backend_id_, 12325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new BackendDelegate( 12335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr(), 12345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::ThreadTaskRunnerHandle::Get(), 12355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_), 12365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bookmark_service_)); 12375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history_backend_.swap(backend); 12385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // There may not be a profile when unit testing. 12405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string languages; 12415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (profile_) { 12425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrefService* prefs = profile_->GetPrefs(); 12435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) languages = prefs->GetString(prefs::kAcceptLanguages); 12445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleAndForget(PRIORITY_UI, &HistoryBackend::Init, languages, no_db_); 12465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::OnDBLoaded(int backend_id) { 12495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 1250868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) if (!history_backend_.get() || current_backend_id_ != backend_id) { 12512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DVLOG(1) << "Message from obsolete backend"; 12525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 12535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) backend_loaded_ = true; 12555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 12565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_HISTORY_LOADED, 12575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_), 12585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<HistoryService>(this)); 12595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HistoryService::GetRowForURL(const GURL& url, history::URLRow* url_row) { 12625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 12635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::URLDatabase* db = InMemoryDatabase(); 12645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return db && (db->GetRowForURL(url, url_row) != 0); 12655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::AddVisitDatabaseObserver( 12685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::VisitDatabaseObserver* observer) { 12695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 12705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) visit_database_observers_.AddObserver(observer); 12715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::RemoveVisitDatabaseObserver( 12745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) history::VisitDatabaseObserver* observer) { 12755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 12765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) visit_database_observers_.RemoveObserver(observer); 12775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HistoryService::NotifyVisitDBObserversOnAddVisit( 12805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const history::BriefVisitInfo& info) { 12815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thread_checker_.CalledOnValidThread()); 12825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FOR_EACH_OBSERVER(history::VisitDatabaseObserver, visit_database_observers_, 12835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnAddVisit(info)); 12845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1285