session_service.cc revision c2e0dbddbe15c98d52c4786dac06cb8952a8ae6d
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)#include "chrome/browser/sessions/session_service.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <algorithm> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <set> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <utility> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind_helpers.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/file_util.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/message_loop.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/metrics/histogram.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/pickle.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/threading/thread.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/tab_helper.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/prefs/session_startup_pref.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/sessions/session_backend.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/sessions/session_command.h" 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/sessions/session_restore.h" 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/sessions/session_tab_helper.h" 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/sessions/session_types.h" 282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/ui/browser_iterator.h" 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/browser_list.h" 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/browser_tabstrip.h" 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/browser_window.h" 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/ui/host_desktop.h" 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/startup/startup_browser_creator.h" 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/tabs/tab_strip_model.h" 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_notification_types.h" 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/extensions/extension.h" 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/common/startup_metric_utils.h" 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/navigation_details.h" 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/navigation_entry.h" 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_details.h" 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_service.h" 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/session_storage_namespace.h" 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/web_contents.h" 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/app_controller_mac.h" 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using base::Time; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::NavigationEntry; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::WebContents; 52c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)using sessions::SerializedNavigationEntry; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Identifier for commands written to file. 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandSetTabWindow = 0; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// OBSOLETE Superseded by kCommandSetWindowBounds3. 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static const SessionCommand::id_type kCommandSetWindowBounds = 1; 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandSetTabIndexInWindow = 2; 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Original kCommandTabClosed/kCommandWindowClosed. See comment in 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// MigrateClosedPayload for details on why they were replaced. 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandTabClosedObsolete = 3; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandWindowClosedObsolete = 4; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCommandTabNavigationPathPrunedFromBack = 5; 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandUpdateTabNavigation = 6; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandSetSelectedNavigationIndex = 7; 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandSetSelectedTabInIndex = 8; 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandSetWindowType = 9; 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// OBSOLETE Superseded by kCommandSetWindowBounds3. Except for data migration. 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static const SessionCommand::id_type kCommandSetWindowBounds2 = 10; 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCommandTabNavigationPathPrunedFromFront = 11; 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandSetPinnedState = 12; 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandSetExtensionAppID = 13; 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandSetWindowBounds3 = 14; 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandSetWindowAppName = 15; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandTabClosed = 16; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandWindowClosed = 17; 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandSetTabUserAgentOverride = 18; 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandSessionStorageAssociated = 19; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const SessionCommand::id_type kCommandSetActiveWindow = 20; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Every kWritesPerReset commands triggers recreating the file. 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static const int kWritesPerReset = 250; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Various payload structures. 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct ClosedPayload { 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type id; 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int64 close_time; 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct WindowBoundsPayload2 { 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type window_id; 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 x; 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 y; 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 w; 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 h; 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_maximized; 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct WindowBoundsPayload3 { 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type window_id; 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 x; 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 y; 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 w; 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 h; 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 show_state; 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef SessionID::id_type ActiveWindowPayload; 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct IDAndIndexPayload { 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type id; 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 index; 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef IDAndIndexPayload TabIndexInWindowPayload; 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef IDAndIndexPayload TabNavigationPathPrunedFromBackPayload; 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef IDAndIndexPayload SelectedNavigationIndexPayload; 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef IDAndIndexPayload SelectedTabInIndexPayload; 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef IDAndIndexPayload WindowTypePayload; 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef IDAndIndexPayload TabNavigationPathPrunedFromFrontPayload; 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct PinnedStatePayload { 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type tab_id; 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool pinned_state; 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Returns the show state to store to disk based |state|. 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ui::WindowShowState AdjustShowState(ui::WindowShowState state) { 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (state) { 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case ui::SHOW_STATE_NORMAL: 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case ui::SHOW_STATE_MINIMIZED: 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case ui::SHOW_STATE_MAXIMIZED: 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case ui::SHOW_STATE_FULLSCREEN: 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return state; 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case ui::SHOW_STATE_DEFAULT: 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case ui::SHOW_STATE_INACTIVE: 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case ui::SHOW_STATE_END: 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ui::SHOW_STATE_NORMAL; 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ui::SHOW_STATE_NORMAL; 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Migrates a |ClosedPayload|, returning true on success (migration was 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// necessary and happened), or false (migration was not necessary or was not 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// successful). 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool MigrateClosedPayload(const SessionCommand& command, 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClosedPayload* payload) { 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Pre M17 versions of chromeos were 32bit. Post M17 is 64 bit. Apparently the 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 32 bit versions of chrome on pre M17 resulted in a sizeof 12 for the 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // ClosedPayload, where as post M17 64-bit gives a sizeof 16 (presumably the 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // struct is padded). 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((command.id() == kCommandWindowClosedObsolete || 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) command.id() == kCommandTabClosedObsolete) && 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) command.size() == 12 && sizeof(payload->id) == 4 && 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sizeof(payload->close_time) == 8) { 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(&payload->id, command.contents(), 4); 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(&payload->close_time, command.contents() + 4, 8); 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// SessionService ------------------------------------------------------------- 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionService::SessionService(Profile* profile) 1832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : BaseSessionService(SESSION_RESTORE, profile, base::FilePath()), 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) has_open_trackable_browsers_(false), 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move_on_new_browser_(false), 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_millis_(base::TimeDelta::FromMilliseconds(2500)), 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_mins_(base::TimeDelta::FromMinutes(10)), 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_hrs_(base::TimeDelta::FromHours(8)), 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) force_browser_not_alive_with_no_windows_(false) { 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Init(); 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)SessionService::SessionService(const base::FilePath& save_path) 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : BaseSessionService(SESSION_RESTORE, NULL, save_path), 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) has_open_trackable_browsers_(false), 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move_on_new_browser_(false), 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_millis_(base::TimeDelta::FromMilliseconds(2500)), 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_mins_(base::TimeDelta::FromMinutes(10)), 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_hrs_(base::TimeDelta::FromHours(8)), 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) force_browser_not_alive_with_no_windows_(false) { 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Init(); 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionService::~SessionService() { 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The BrowserList should outlive the SessionService since it's static and 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the SessionService is a ProfileKeyedService. 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserList::RemoveObserver(this); 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Save(); 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SessionService::RestoreIfNecessary(const std::vector<GURL>& urls_to_open) { 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return RestoreIfNecessary(urls_to_open, NULL); 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::ResetFromCurrentBrowsers() { 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleReset(); 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::MoveCurrentSessionToLastSession() { 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_tab_close_ids_.clear(); 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_closing_ids_.clear(); 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_window_close_ids_.clear(); 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Save(); 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RunTaskOnBackendThread( 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, base::Bind(&SessionBackend::MoveCurrentSessionToLastSession, 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) backend())); 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::SetTabWindow(const SessionID& window_id, 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id) { 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateSetTabWindowCommand(window_id, tab_id)); 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::SetWindowBounds(const SessionID& window_id, 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& bounds, 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::WindowShowState show_state) { 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateSetWindowBoundsCommand(window_id, bounds, show_state)); 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::SetTabIndexInWindow(const SessionID& window_id, 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int new_index) { 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateSetTabIndexInWindowCommand(tab_id, new_index)); 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::SetPinnedState(const SessionID& window_id, 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_pinned) { 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreatePinnedStateCommand(tab_id, is_pinned)); 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::TabClosed(const SessionID& window_id, 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool closed_by_user_gesture) { 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!tab_id.id()) 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; // Hapens when the tab is replaced. 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IdToRange::iterator i = tab_to_available_range_.find(tab_id.id()); 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i != tab_to_available_range_.end()) 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_to_available_range_.erase(i); 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (find(pending_window_close_ids_.begin(), pending_window_close_ids_.end(), 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_id.id()) != pending_window_close_ids_.end()) { 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Tab is in last window. Don't commit it immediately, instead add it to the 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // list of tabs to close. If the user creates another window, the close is 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // committed. 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_tab_close_ids_.insert(tab_id.id()); 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (find(window_closing_ids_.begin(), window_closing_ids_.end(), 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_id.id()) != window_closing_ids_.end() || 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !IsOnlyOneTabLeft() || 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) closed_by_user_gesture) { 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Close is the result of one of the following: 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // . window close (and it isn't the last window). 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // . closing a tab and there are other windows/tabs open. 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // . closed by a user gesture. 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // In all cases we need to mark the tab as explicitly closed. 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateTabClosedCommand(tab_id.id())); 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // User closed the last tab in the last tabbed browser. Don't mark the 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // tab closed. 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_tab_close_ids_.insert(tab_id.id()); 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) has_open_trackable_browsers_ = false; 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::WindowClosing(const SessionID& window_id) { 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The window is about to close. If there are other tabbed browsers with the 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // same original profile commit the close immediately. 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // NOTE: if the user chooses the exit menu item session service is destroyed 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and this code isn't hit. 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (has_open_trackable_browsers_) { 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Closing a window can never make has_open_trackable_browsers_ go from 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // false to true, so only update it if already true. 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) has_open_trackable_browsers_ = HasOpenTrackableBrowsers(window_id); 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (should_record_close_as_pending()) 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_window_close_ids_.insert(window_id.id()); 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_closing_ids_.insert(window_id.id()); 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::WindowClosed(const SessionID& window_id) { 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) windows_tracking_.erase(window_id.id()); 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (window_closing_ids_.find(window_id.id()) != window_closing_ids_.end()) { 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_closing_ids_.erase(window_id.id()); 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateWindowClosedCommand(window_id.id())); 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (pending_window_close_ids_.find(window_id.id()) == 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_window_close_ids_.end()) { 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We'll hit this if user closed the last tab in a window. 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) has_open_trackable_browsers_ = HasOpenTrackableBrowsers(window_id); 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (should_record_close_as_pending()) 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_window_close_ids_.insert(window_id.id()); 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateWindowClosedCommand(window_id.id())); 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::SetWindowType(const SessionID& window_id, 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Browser::Type type, 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AppType app_type) { 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!should_track_changes_for_browser_type(type, app_type)) 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) windows_tracking_.insert(window_id.id()); 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The user created a new tabbed browser with our profile. Commit any 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // pending closes. 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CommitPendingCloses(); 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) has_open_trackable_browsers_ = true; 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move_on_new_browser_ = true; 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand( 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CreateSetWindowTypeCommand(window_id, WindowTypeForBrowserType(type))); 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::SetWindowAppName( 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& window_id, 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& app_name) { 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateSetTabExtensionAppIDCommand( 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCommandSetWindowAppName, 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_id.id(), 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_name)); 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::TabNavigationPathPrunedFromBack(const SessionID& window_id, 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int count) { 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TabNavigationPathPrunedFromBackPayload payload = { 0 }; 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.id = tab_id.id(); 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.index = count; 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* command = 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new SessionCommand(kCommandTabNavigationPathPrunedFromBack, 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sizeof(payload)); 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(command->contents(), &payload, sizeof(payload)); 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(command); 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::TabNavigationPathPrunedFromFront( 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& window_id, 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int count) { 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Update the range of indices. 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (tab_to_available_range_.find(tab_id.id()) != 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_to_available_range_.end()) { 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::pair<int, int>& range = tab_to_available_range_[tab_id.id()]; 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) range.first = std::max(0, range.first - count); 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) range.second = std::max(0, range.second - count); 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TabNavigationPathPrunedFromFrontPayload payload = { 0 }; 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.id = tab_id.id(); 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.index = count; 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* command = 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new SessionCommand(kCommandTabNavigationPathPrunedFromFront, 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sizeof(payload)); 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(command->contents(), &payload, sizeof(payload)); 4125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(command); 4135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::UpdateTabNavigation( 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& window_id, 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 418c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const SerializedNavigationEntry& navigation) { 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackEntry(navigation.virtual_url()) || 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !ShouldTrackChangesToWindow(window_id)) { 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (tab_to_available_range_.find(tab_id.id()) != 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_to_available_range_.end()) { 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::pair<int, int>& range = tab_to_available_range_[tab_id.id()]; 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) range.first = std::min(navigation.index(), range.first); 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) range.second = std::max(navigation.index(), range.second); 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateUpdateTabNavigationCommand(kCommandUpdateTabNavigation, 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_id.id(), navigation)); 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void SessionService::TabRestored(WebContents* tab, bool pinned) { 4352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SessionTabHelper* session_tab_helper = SessionTabHelper::FromWebContents(tab); 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(session_tab_helper->window_id())) 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BuildCommandsForTab(session_tab_helper->window_id(), tab, -1, 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pinned, &pending_commands(), NULL); 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StartSaveTimer(); 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::SetSelectedNavigationIndex(const SessionID& window_id, 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index) { 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (tab_to_available_range_.find(tab_id.id()) != 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_to_available_range_.end()) { 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (index < tab_to_available_range_[tab_id.id()].first || 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) index > tab_to_available_range_[tab_id.id()].second) { 4545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The new index is outside the range of what we've archived, schedule 4555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // a reset. 4565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResetFromCurrentBrowsers(); 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateSetSelectedNavigationIndexCommand(tab_id, index)); 4615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::SetSelectedTabInWindow(const SessionID& window_id, 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index) { 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateSetSelectedTabInWindow(window_id, index)); 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::SetTabUserAgentOverride( 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& window_id, 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& user_agent_override) { 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateSetTabUserAgentOverrideCommand( 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCommandSetTabUserAgentOverride, tab_id.id(), user_agent_override)); 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)CancelableTaskTracker::TaskId SessionService::GetLastSession( 4832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const SessionCallback& callback, 4842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CancelableTaskTracker* tracker) { 4852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // OnGotSessionCommands maps the SessionCommands to browser state, then run 4862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // the callback. 4875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ScheduleGetLastSessionCommands( 4882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&SessionService::OnGotSessionCommands, 4892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Unretained(this), callback), 4902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tracker); 4915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::Save() { 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool had_commands = !pending_commands().empty(); 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BaseSessionService::Save(); 4965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (had_commands) { 4975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordSessionUpdateHistogramData(chrome::NOTIFICATION_SESSION_SERVICE_SAVED, 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &last_updated_save_time_); 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::current()->Notify( 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_SESSION_SERVICE_SAVED, 5015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile()), 5025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::NoDetails()); 5035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::Init() { 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Register for the notifications we're interested in. 5085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_NAV_LIST_PRUNED, 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::AllSources()); 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_NAV_ENTRY_CHANGED, 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::AllSources()); 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, content::NOTIFICATION_NAV_ENTRY_COMMITTED, 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::AllSources()); 5145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Wait for NOTIFICATION_BROWSER_WINDOW_READY so that is_app() is set. 5155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add(this, chrome::NOTIFICATION_BROWSER_WINDOW_READY, 5165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::AllBrowserContextsAndSources()); 5175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) registrar_.Add( 5185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) this, chrome::NOTIFICATION_TAB_CONTENTS_APPLICATION_EXTENSION_CHANGED, 5195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::NotificationService::AllSources()); 5205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserList::AddObserver(this); 5225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool SessionService::processed_any_commands() { 5252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return backend()->inited() || !pending_commands().empty(); 5262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 5272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SessionService::ShouldNewWindowStartSession() { 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // ChromeOS and OSX have different ideas of application lifetime than 5305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the other platforms. 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // On ChromeOS opening a new window should never start a new session. 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!force_browser_not_alive_with_no_windows_) 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!has_open_trackable_browsers_ && 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !StartupBrowserCreator::InSynchronousProfileLaunch() && 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !SessionRestore::IsRestoring(profile()) 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_MACOSX) 5405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // On OSX, a new window should not start a new session if it was opened 5415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // from the dock or the menubar. 5425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) && !app_controller_mac::IsOpeningNewWindow() 5435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // OS_MACOSX 5445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ) { 5455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 5485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SessionService::RestoreIfNecessary(const std::vector<GURL>& urls_to_open, 5515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Browser* browser) { 5525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ShouldNewWindowStartSession()) { 5535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We're going from no tabbed browsers to a tabbed browser (and not in 5545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // process startup), restore the last session. 5555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (move_on_new_browser_) { 5565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Make the current session the last. 5575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MoveCurrentSessionToLastSession(); 5585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move_on_new_browser_ = false; 5595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionStartupPref pref = StartupBrowserCreator::GetSessionStartupPref( 5615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *CommandLine::ForCurrentProcess(), profile()); 5625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (pref.type == SessionStartupPref::LAST) { 5635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionRestore::RestoreSession( 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile(), browser, 5652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) browser ? browser->host_desktop_type() : chrome::GetActiveDesktop(), 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) browser ? 0 : SessionRestore::ALWAYS_CREATE_TABBED_BROWSER, 5675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) urls_to_open); 5685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::Observe(int type, 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const content::NotificationSource& source, 5765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const content::NotificationDetails& details) { 5775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // All of our messages have the NavigationController as the source. 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (type) { 5795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case chrome::NOTIFICATION_BROWSER_WINDOW_READY: { 5805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Browser* browser = content::Source<Browser>(source).ptr(); 5815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackBrowser(browser)) 5825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AppType app_type = browser->is_app() ? TYPE_APP : TYPE_NORMAL; 5855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RestoreIfNecessary(std::vector<GURL>(), browser); 5865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetWindowType(browser->session_id(), browser->type(), app_type); 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetWindowAppName(browser->session_id(), browser->app_name()); 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 5895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case content::NOTIFICATION_NAV_LIST_PRUNED: { 5925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContents* web_contents = 5935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<content::NavigationController>(source).ptr()-> 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWebContents(); 5955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTabHelper* session_tab_helper = 5965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTabHelper::FromWebContents(web_contents); 5975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!session_tab_helper || web_contents->GetBrowserContext() != profile()) 5985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<content::PrunedDetails> pruned_details(details); 6005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (pruned_details->from_front) { 6015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TabNavigationPathPrunedFromFront( 6025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->window_id(), 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->session_id(), 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pruned_details->count); 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TabNavigationPathPrunedFromBack( 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->window_id(), 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->session_id(), 6095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_contents->GetController().GetEntryCount()); 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordSessionUpdateHistogramData(type, 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &last_updated_nav_list_pruned_time_); 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case content::NOTIFICATION_NAV_ENTRY_CHANGED: { 6175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContents* web_contents = 6185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<content::NavigationController>(source).ptr()-> 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWebContents(); 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTabHelper* session_tab_helper = 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTabHelper::FromWebContents(web_contents); 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!session_tab_helper || web_contents->GetBrowserContext() != profile()) 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<content::EntryChangedDetails> changed(details); 625c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const SerializedNavigationEntry navigation = 626c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) SerializedNavigationEntry::FromNavigationEntry( 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) changed->index, *changed->changed_entry); 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateTabNavigation(session_tab_helper->window_id(), 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->session_id(), 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) navigation); 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case content::NOTIFICATION_NAV_ENTRY_COMMITTED: { 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebContents* web_contents = 6365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<content::NavigationController>(source).ptr()-> 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWebContents(); 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTabHelper* session_tab_helper = 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTabHelper::FromWebContents(web_contents); 6405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!session_tab_helper || web_contents->GetBrowserContext() != profile()) 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int current_entry_index = 6435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_contents->GetController().GetCurrentEntryIndex(); 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetSelectedNavigationIndex( 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->window_id(), 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->session_id(), 6475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current_entry_index); 648c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const SerializedNavigationEntry navigation = 649c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) SerializedNavigationEntry::FromNavigationEntry( 6505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current_entry_index, 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *web_contents->GetController().GetEntryAtIndex( 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current_entry_index)); 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateTabNavigation( 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->window_id(), 6555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->session_id(), 6565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) navigation); 6575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Details<content::LoadCommittedDetails> changed(details); 6585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (changed->type == content::NAVIGATION_TYPE_NEW_PAGE || 6595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) changed->type == content::NAVIGATION_TYPE_EXISTING_PAGE) { 6605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordSessionUpdateHistogramData(type, 6615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &last_updated_nav_entry_commit_time_); 6625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case chrome::NOTIFICATION_TAB_CONTENTS_APPLICATION_EXTENSION_CHANGED: { 6675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::TabHelper* extension_tab_helper = 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<extensions::TabHelper>(source).ptr(); 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_tab_helper->web_contents()->GetBrowserContext() != 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile()) { 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_tab_helper->extension_app()) { 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTabHelper* session_tab_helper = 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTabHelper::FromWebContents( 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_tab_helper->web_contents()); 6775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetTabExtensionAppID(session_tab_helper->window_id(), 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->session_id(), 6795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_tab_helper->extension_app()->id()); 6805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 6825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 6855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 6865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::OnBrowserSetLastActive(Browser* browser) { 6905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ShouldTrackBrowser(browser)) 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateSetActiveWindowCommand(browser->session_id())); 6925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::SetTabExtensionAppID( 6955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& window_id, 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& extension_app_id) { 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ShouldTrackChangesToWindow(window_id)) 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateSetTabExtensionAppIDCommand(kCommandSetExtensionAppID, 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_id.id(), extension_app_id)); 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionCommand* SessionService::CreateSetSelectedTabInWindow( 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& window_id, 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index) { 7085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SelectedTabInIndexPayload payload = { 0 }; 7095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.id = window_id.id(); 7105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.index = index; 7115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* command = new SessionCommand(kCommandSetSelectedTabInIndex, 7125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sizeof(payload)); 7135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(command->contents(), &payload, sizeof(payload)); 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return command; 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionCommand* SessionService::CreateSetTabWindowCommand( 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& window_id, 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id) { 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type payload[] = { window_id.id(), tab_id.id() }; 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* command = 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new SessionCommand(kCommandSetTabWindow, sizeof(payload)); 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(command->contents(), payload, sizeof(payload)); 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return command; 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionCommand* SessionService::CreateSetWindowBoundsCommand( 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& window_id, 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& bounds, 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::WindowShowState show_state) { 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WindowBoundsPayload3 payload = { 0 }; 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.window_id = window_id.id(); 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.x = bounds.x(); 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.y = bounds.y(); 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.w = bounds.width(); 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.h = bounds.height(); 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.show_state = AdjustShowState(show_state); 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* command = new SessionCommand(kCommandSetWindowBounds3, 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sizeof(payload)); 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(command->contents(), &payload, sizeof(payload)); 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return command; 7425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionCommand* SessionService::CreateSetTabIndexInWindowCommand( 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int new_index) { 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TabIndexInWindowPayload payload = { 0 }; 7485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.id = tab_id.id(); 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.index = new_index; 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* command = 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new SessionCommand(kCommandSetTabIndexInWindow, sizeof(payload)); 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(command->contents(), &payload, sizeof(payload)); 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return command; 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionCommand* SessionService::CreateTabClosedCommand( 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID::id_type tab_id) { 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClosedPayload payload; 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Because of what appears to be a compiler bug setting payload to {0} doesn't 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // set the padding to 0, resulting in Purify reporting an UMR when we write 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the structure to disk. To avoid this we explicitly memset the struct. 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(&payload, 0, sizeof(payload)); 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.id = tab_id; 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.close_time = Time::Now().ToInternalValue(); 7655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* command = 7665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new SessionCommand(kCommandTabClosed, sizeof(payload)); 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(command->contents(), &payload, sizeof(payload)); 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return command; 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionCommand* SessionService::CreateWindowClosedCommand( 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID::id_type window_id) { 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClosedPayload payload; 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // See comment in CreateTabClosedCommand as to why we do this. 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(&payload, 0, sizeof(payload)); 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.id = window_id; 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.close_time = Time::Now().ToInternalValue(); 7785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* command = 7795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new SessionCommand(kCommandWindowClosed, sizeof(payload)); 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(command->contents(), &payload, sizeof(payload)); 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return command; 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionCommand* SessionService::CreateSetSelectedNavigationIndexCommand( 7855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 7865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index) { 7875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SelectedNavigationIndexPayload payload = { 0 }; 7885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.id = tab_id.id(); 7895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.index = index; 7905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* command = new SessionCommand( 7915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCommandSetSelectedNavigationIndex, sizeof(payload)); 7925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(command->contents(), &payload, sizeof(payload)); 7935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return command; 7945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionCommand* SessionService::CreateSetWindowTypeCommand( 7975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& window_id, 7985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WindowType type) { 7995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WindowTypePayload payload = { 0 }; 8005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.id = window_id.id(); 8015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.index = static_cast<int32>(type); 8025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* command = new SessionCommand( 8035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCommandSetWindowType, sizeof(payload)); 8045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(command->contents(), &payload, sizeof(payload)); 8055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return command; 8065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionCommand* SessionService::CreatePinnedStateCommand( 8095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 8105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_pinned) { 8115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PinnedStatePayload payload = { 0 }; 8125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.tab_id = tab_id.id(); 8135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.pinned_state = is_pinned; 8145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* command = 8155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new SessionCommand(kCommandSetPinnedState, sizeof(payload)); 8165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(command->contents(), &payload, sizeof(payload)); 8175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return command; 8185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionCommand* SessionService::CreateSessionStorageAssociatedCommand( 8215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& tab_id, 8225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& session_storage_persistent_id) { 8235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Pickle pickle; 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pickle.WriteInt(tab_id.id()); 8255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pickle.WriteString(session_storage_persistent_id); 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new SessionCommand(kCommandSessionStorageAssociated, pickle); 8275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionCommand* SessionService::CreateSetActiveWindowCommand( 8305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& window_id) { 8315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ActiveWindowPayload payload = 0; 8325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload = window_id.id(); 8335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* command = 8345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new SessionCommand(kCommandSetActiveWindow, sizeof(payload)); 8355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(command->contents(), &payload, sizeof(payload)); 8365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return command; 8375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::OnGotSessionCommands( 8402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const SessionCallback& callback, 8412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ScopedVector<SessionCommand> commands) { 8425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScopedVector<SessionWindow> valid_windows; 8435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type active_window_id = 0; 8442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 8455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RestoreSessionFromCommands( 8462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) commands.get(), &valid_windows.get(), &active_window_id); 8472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) callback.Run(valid_windows.Pass(), active_window_id); 8485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::RestoreSessionFromCommands( 8515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<SessionCommand*>& commands, 8525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<SessionWindow*>* valid_windows, 8535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type* active_window_id) { 8545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<int, SessionTab*> tabs; 8555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<int, SessionWindow*> windows; 8565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "RestoreSessionFromCommands " << commands.size(); 8585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (CreateTabsAndWindows(commands, &tabs, &windows, active_window_id)) { 8595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AddTabsToWindows(&tabs, &windows); 8605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SortTabsBasedOnVisualOrderAndPrune(&windows, valid_windows); 8615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateSelectedTabIndex(valid_windows); 8625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) STLDeleteValues(&tabs); 8645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't delete conents of windows, that is done by the caller as all 8655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // valid windows are added to valid_windows. 8665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::UpdateSelectedTabIndex( 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<SessionWindow*>* windows) { 8705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::vector<SessionWindow*>::const_iterator i = windows->begin(); 8715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != windows->end(); ++i) { 8725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // See note in SessionWindow as to why we do this. 8735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int new_index = 0; 8745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::vector<SessionTab*>::const_iterator j = (*i)->tabs.begin(); 8755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) j != (*i)->tabs.end(); ++j) { 8765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((*j)->tab_visual_index == (*i)->selected_tab_index) { 8775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_index = static_cast<int>(j - (*i)->tabs.begin()); 8785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 8795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*i)->selected_tab_index = new_index; 8825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionWindow* SessionService::GetWindow( 8865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type window_id, 8875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IdToSessionWindow* windows) { 8885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<int, SessionWindow*>::iterator i = windows->find(window_id); 8895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i == windows->end()) { 8905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionWindow* window = new SessionWindow(); 8915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window->window_id.set_id(window_id); 8925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*windows)[window_id] = window; 8935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return window; 8945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return i->second; 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionTab* SessionService::GetTab( 8995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type tab_id, 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IdToSessionTab* tabs) { 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(tabs); 9025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<int, SessionTab*>::iterator i = tabs->find(tab_id); 9035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i == tabs->end()) { 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTab* tab = new SessionTab(); 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab->tab_id.set_id(tab_id); 9065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*tabs)[tab_id] = tab; 9075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return tab; 9085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return i->second; 9105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 912c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)std::vector<SerializedNavigationEntry>::iterator 9135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionService::FindClosestNavigationWithIndex( 914c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::vector<SerializedNavigationEntry>* navigations, 9155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int index) { 9165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(navigations); 917c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) for (std::vector<SerializedNavigationEntry>::iterator 918c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) i = navigations->begin(); i != navigations->end(); ++i) { 9195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i->index() >= index) 9205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return i; 9215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return navigations->end(); 9235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Function used in sorting windows. Sorting is done based on window id. As 9265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// window ids increment for each new window, this effectively sorts by creation 9275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// time. 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static bool WindowOrderSortFunction(const SessionWindow* w1, 9295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionWindow* w2) { 9305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return w1->window_id.id() < w2->window_id.id(); 9315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Compares the two tabs based on visual index. 9345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static bool TabVisualIndexSortFunction(const SessionTab* t1, 9355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionTab* t2) { 9365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const int delta = t1->tab_visual_index - t2->tab_visual_index; 9375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delta == 0 ? (t1->tab_id.id() < t2->tab_id.id()) : (delta < 0); 9385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::SortTabsBasedOnVisualOrderAndPrune( 9415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<int, SessionWindow*>* windows, 9425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<SessionWindow*>* valid_windows) { 9435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<int, SessionWindow*>::iterator i = windows->begin(); 9445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (i != windows->end()) { 9455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionWindow* window = i->second; 9465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AppType app_type = window->app_name.empty() ? TYPE_NORMAL : TYPE_APP; 9475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (window->tabs.empty() || window->is_constrained || 9485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !should_track_changes_for_browser_type( 9495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<Browser::Type>(window->type), 9505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) app_type)) { 9515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete window; 9525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) windows->erase(i++); 9535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 9545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Valid window; sort the tabs and add it to the list of valid windows. 9555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::sort(window->tabs.begin(), window->tabs.end(), 9565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &TabVisualIndexSortFunction); 9575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Otherwise, add the window such that older windows appear first. 9585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (valid_windows->empty()) { 9595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) valid_windows->push_back(window); 9605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 9615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) valid_windows->insert( 9625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::upper_bound(valid_windows->begin(), valid_windows->end(), 9635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window, &WindowOrderSortFunction), 9645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window); 9655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++i; 9675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::AddTabsToWindows(std::map<int, SessionTab*>* tabs, 9725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<int, SessionWindow*>* windows) { 9735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "AddTabsToWindws"; 9745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Tabs " << tabs->size() << ", windows " << windows->size(); 9755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<int, SessionTab*>::iterator i = tabs->begin(); 9765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (i != tabs->end()) { 9775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTab* tab = i->second; 9785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (tab->window_id.id() && !tab->navigations.empty()) { 9795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionWindow* window = GetWindow(tab->window_id.id(), windows); 9805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window->tabs.push_back(tab); 9815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tabs->erase(i++); 9825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // See note in SessionTab as to why we do this. 984c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::vector<SerializedNavigationEntry>::iterator j = 9855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FindClosestNavigationWithIndex(&(tab->navigations), 9865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab->current_navigation_index); 9875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (j == tab->navigations.end()) { 9885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab->current_navigation_index = 9895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<int>(tab->navigations.size() - 1); 9905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 9915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab->current_navigation_index = 9925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<int>(j - tab->navigations.begin()); 9935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 9955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Never got a set tab index in window, or tabs are empty, nothing 9965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to do. 9975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++i; 9985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SessionService::CreateTabsAndWindows( 10035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<SessionCommand*>& data, 10045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<int, SessionTab*>* tabs, 10055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<int, SessionWindow*>* windows, 10065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type* active_window_id) { 10075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the file is corrupt (command with wrong size, or unknown command), we 10085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // still return true and attempt to restore what we we can. 10095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "CreateTabsAndWindows"; 10105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) startup_metric_utils::ScopedSlowStartupUMA 10122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_timer("Startup.SlowStartupSessionServiceCreateTabsAndWindows"); 10132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 10145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::vector<SessionCommand*>::const_iterator i = data.begin(); 10155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != data.end(); ++i) { 10165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionCommand::id_type kCommandSetWindowBounds2 = 10; 10175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionCommand* command = *i; 10185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Read command " << (int) command->id(); 10205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (command->id()) { 10215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSetTabWindow: { 10225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type payload[2]; 10235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command->GetPayload(payload, sizeof(payload))) { 10245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 10255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 10265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetTab(payload[1], tabs)->window_id.set_id(payload[0]); 10285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 10295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This is here for forward migration only. New data is saved with 10325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |kCommandSetWindowBounds3|. 10335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSetWindowBounds2: { 10345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WindowBoundsPayload2 payload; 10355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command->GetPayload(&payload, sizeof(payload))) { 10365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 10375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 10385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWindow(payload.window_id, windows)->bounds.SetRect(payload.x, 10405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.y, 10415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.w, 10425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.h); 10435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWindow(payload.window_id, windows)->show_state = 10445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.is_maximized ? 10455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::SHOW_STATE_MAXIMIZED : ui::SHOW_STATE_NORMAL; 10465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 10475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSetWindowBounds3: { 10505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WindowBoundsPayload3 payload; 10515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command->GetPayload(&payload, sizeof(payload))) { 10525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 10535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 10545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWindow(payload.window_id, windows)->bounds.SetRect(payload.x, 10565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.y, 10575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.w, 10585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.h); 10595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // SHOW_STATE_INACTIVE is not persisted. 10605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::WindowShowState show_state = ui::SHOW_STATE_NORMAL; 10615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (payload.show_state > ui::SHOW_STATE_DEFAULT && 10625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.show_state < ui::SHOW_STATE_END && 10635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.show_state != ui::SHOW_STATE_INACTIVE) { 10645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) show_state = static_cast<ui::WindowShowState>(payload.show_state); 10655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 10665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 10675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWindow(payload.window_id, windows)->show_state = show_state; 10695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 10705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSetTabIndexInWindow: { 10735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TabIndexInWindowPayload payload; 10745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command->GetPayload(&payload, sizeof(payload))) { 10755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 10765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 10775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetTab(payload.id, tabs)->tab_visual_index = payload.index; 10795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 10805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandTabClosedObsolete: 10835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandWindowClosedObsolete: 10845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandTabClosed: 10855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandWindowClosed: { 10865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClosedPayload payload; 10875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command->GetPayload(&payload, sizeof(payload)) && 10885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !MigrateClosedPayload(*command, &payload)) { 10895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 10905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 10915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (command->id() == kCommandTabClosed || 10935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) command->id() == kCommandTabClosedObsolete) { 10945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete GetTab(payload.id, tabs); 10955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tabs->erase(payload.id); 10965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 10975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete GetWindow(payload.id, windows); 10985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) windows->erase(payload.id); 10995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 11015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandTabNavigationPathPrunedFromBack: { 11045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TabNavigationPathPrunedFromBackPayload payload; 11055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command->GetPayload(&payload, sizeof(payload))) { 11065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 11075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 11085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTab* tab = GetTab(payload.id, tabs); 11105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab->navigations.erase( 11115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FindClosestNavigationWithIndex(&(tab->navigations), payload.index), 11125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab->navigations.end()); 11135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 11145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandTabNavigationPathPrunedFromFront: { 11175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TabNavigationPathPrunedFromFrontPayload payload; 11185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command->GetPayload(&payload, sizeof(payload)) || 11195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) payload.index <= 0) { 11205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 11215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 11225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTab* tab = GetTab(payload.id, tabs); 11245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Update the selected navigation index. 11265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab->current_navigation_index = 11275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::max(-1, tab->current_navigation_index - payload.index); 11285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // And update the index of existing navigations. 1130c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) for (std::vector<SerializedNavigationEntry>::iterator 1131c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) i = tab->navigations.begin(); 11325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != tab->navigations.end();) { 11335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i->set_index(i->index() - payload.index); 11345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i->index() < 0) 11355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i = tab->navigations.erase(i); 11365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 11375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++i; 11385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 11405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandUpdateTabNavigation: { 1143c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) SerializedNavigationEntry navigation; 11445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type tab_id; 11455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!RestoreUpdateTabNavigationCommand( 11465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *command, &navigation, &tab_id)) { 11475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 11485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 11495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTab* tab = GetTab(tab_id, tabs); 1151c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::vector<SerializedNavigationEntry>::iterator i = 11525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FindClosestNavigationWithIndex(&(tab->navigations), 11535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) navigation.index()); 11545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i != tab->navigations.end() && i->index() == navigation.index()) 11555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *i = navigation; 11565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 11575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab->navigations.insert(i, navigation); 11585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 11595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSetSelectedNavigationIndex: { 11625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SelectedNavigationIndexPayload payload; 11635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command->GetPayload(&payload, sizeof(payload))) { 11645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 11655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 11665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetTab(payload.id, tabs)->current_navigation_index = payload.index; 11685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 11695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSetSelectedTabInIndex: { 11725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SelectedTabInIndexPayload payload; 11735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command->GetPayload(&payload, sizeof(payload))) { 11745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 11755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 11765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWindow(payload.id, windows)->selected_tab_index = payload.index; 11785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 11795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSetWindowType: { 11825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WindowTypePayload payload; 11835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command->GetPayload(&payload, sizeof(payload))) { 11845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 11855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 11865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWindow(payload.id, windows)->is_constrained = false; 11885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWindow(payload.id, windows)->type = 11895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserTypeForWindowType( 11905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<WindowType>(payload.index)); 11915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 11925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSetPinnedState: { 11955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PinnedStatePayload payload; 11965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command->GetPayload(&payload, sizeof(payload))) { 11975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 11985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 11995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetTab(payload.tab_id, tabs)->pinned = payload.pinned_state; 12015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 12025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSetWindowAppName: { 12055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type window_id; 12065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string app_name; 12075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!RestoreSetWindowAppNameCommand(*command, &window_id, &app_name)) 12085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 12095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWindow(window_id, windows)->app_name.swap(app_name); 12115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 12125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSetExtensionAppID: { 12155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type tab_id; 12165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string extension_app_id; 12175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!RestoreSetTabExtensionAppIDCommand( 12185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *command, &tab_id, &extension_app_id)) { 12195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 12205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 12215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetTab(tab_id, tabs)->extension_app_id.swap(extension_app_id); 12245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 12255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSetTabUserAgentOverride: { 12285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type tab_id; 12295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string user_agent_override; 12305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!RestoreSetTabUserAgentOverrideCommand( 12315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *command, &tab_id, &user_agent_override)) { 12325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 12335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetTab(tab_id, tabs)->user_agent_override.swap(user_agent_override); 12365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 12375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSessionStorageAssociated: { 12405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<Pickle> command_pickle(command->PayloadAsPickle()); 12415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type command_tab_id; 12425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string session_storage_persistent_id; 12435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PickleIterator iter(*command_pickle.get()); 12445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command_pickle->ReadInt(&iter, &command_tab_id) || 12455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !command_pickle->ReadString(&iter, &session_storage_persistent_id)) 12465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 12475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Associate the session storage back. 12485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetTab(command_tab_id, tabs)->session_storage_persistent_id = 12495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_storage_persistent_id; 12505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 12515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case kCommandSetActiveWindow: { 12545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ActiveWindowPayload payload; 12555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command->GetPayload(&payload, sizeof(payload))) { 12565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading command " << command->id(); 12575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 12585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *active_window_id = payload; 12605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 12615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 12645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) VLOG(1) << "Failed reading an unknown command " << command->id(); 12655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 12665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 12695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 12705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void SessionService::BuildCommandsForTab(const SessionID& window_id, 12722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebContents* tab, 12732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int index_in_window, 12742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool is_pinned, 12752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<SessionCommand*>* commands, 12762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) IdToRange* tab_to_available_range) { 12775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(tab && commands && window_id.id()); 12782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SessionTabHelper* session_tab_helper = SessionTabHelper::FromWebContents(tab); 12795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& session_id(session_tab_helper->session_id()); 12805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) commands->push_back(CreateSetTabWindowCommand(window_id, session_id)); 12815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const int current_index = tab->GetController().GetCurrentEntryIndex(); 12835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const int min_index = std::max(0, 12845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current_index - max_persist_navigation_count); 12855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const int max_index = 12865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::min(current_index + max_persist_navigation_count, 12872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab->GetController().GetEntryCount()); 12882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const int pending_index = tab->GetController().GetPendingEntryIndex(); 12895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (tab_to_available_range) { 12905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*tab_to_available_range)[session_id.id()] = 12915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::pair<int, int>(min_index, max_index); 12925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_pinned) { 12955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) commands->push_back(CreatePinnedStateCommand(session_id, true)); 12965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::TabHelper* extensions_tab_helper = 12992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) extensions::TabHelper::FromWebContents(tab); 13005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extensions_tab_helper->extension_app()) { 13015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) commands->push_back( 13025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CreateSetTabExtensionAppIDCommand( 13035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCommandSetExtensionAppID, session_id.id(), 13045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions_tab_helper->extension_app()->id())); 13055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& ua_override = tab->GetUserAgentOverride(); 13085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!ua_override.empty()) { 13095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) commands->push_back( 13105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CreateSetTabUserAgentOverrideCommand( 13115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCommandSetTabUserAgentOverride, session_id.id(), ua_override)); 13125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = min_index; i < max_index; ++i) { 13155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const NavigationEntry* entry = (i == pending_index) ? 13162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab->GetController().GetPendingEntry() : 13172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab->GetController().GetEntryAtIndex(i); 13185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(entry); 13195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ShouldTrackEntry(entry->GetVirtualURL())) { 1320c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const SerializedNavigationEntry navigation = 1321c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) SerializedNavigationEntry::FromNavigationEntry(i, *entry); 13225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) commands->push_back( 13235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CreateUpdateTabNavigationCommand( 13245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCommandUpdateTabNavigation, session_id.id(), navigation)); 13255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) commands->push_back( 13285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CreateSetSelectedNavigationIndexCommand(session_id, current_index)); 13295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (index_in_window != -1) { 13315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) commands->push_back( 13325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CreateSetTabIndexInWindowCommand(session_id, index_in_window)); 13335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Record the association between the sessionStorage namespace and the tab. 13365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::SessionStorageNamespace* session_storage_namespace = 13372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab->GetController().GetDefaultSessionStorageNamespace(); 13385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateSessionStorageAssociatedCommand( 13395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->session_id(), 13405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_storage_namespace->persistent_id())); 13415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::BuildCommandsForBrowser( 13445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Browser* browser, 13455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<SessionCommand*>* commands, 13465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IdToRange* tab_to_available_range, 13475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<SessionID::id_type>* windows_to_track) { 13485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(browser && commands); 13495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(browser->session_id().id()); 13505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::WindowShowState show_state = ui::SHOW_STATE_NORMAL; 13525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (browser->window()->IsMaximized()) 13535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) show_state = ui::SHOW_STATE_MAXIMIZED; 13545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else if (browser->window()->IsMinimized()) 13555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) show_state = ui::SHOW_STATE_MINIMIZED; 13565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) commands->push_back( 13585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CreateSetWindowBoundsCommand(browser->session_id(), 13595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) browser->window()->GetRestoredBounds(), 13605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) show_state)); 13615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) commands->push_back(CreateSetWindowTypeCommand( 13635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) browser->session_id(), WindowTypeForBrowserType(browser->type()))); 13645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!browser->app_name().empty()) { 13665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) commands->push_back(CreateSetWindowAppNameCommand( 13675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kCommandSetWindowAppName, 13685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) browser->session_id().id(), 13695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) browser->app_name())); 13705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) windows_to_track->insert(browser->session_id().id()); 13732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TabStripModel* tab_strip = browser->tab_strip_model(); 13742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (int i = 0; i < tab_strip->count(); ++i) { 13752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebContents* tab = tab_strip->GetWebContentsAt(i); 13765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(tab); 13772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) BuildCommandsForTab(browser->session_id(), tab, i, 13782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) tab_strip->IsTabPinned(i), 13792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) commands, tab_to_available_range); 13805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 13825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) commands->push_back( 13835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CreateSetSelectedTabInWindow(browser->session_id(), 13842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) browser->tab_strip_model()->active_index())); 13855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 13865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::BuildCommandsFromBrowsers( 13885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<SessionCommand*>* commands, 13895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IdToRange* tab_to_available_range, 13905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<SessionID::id_type>* windows_to_track) { 13915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(commands); 13922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (chrome::BrowserIterator it; !it.done(); it.Next()) { 13932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Browser* browser = *it; 13942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Make sure the browser has tabs and a window. Browser's destructor 13955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // removes itself from the BrowserList. When a browser is closed the 13962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // destructor is not necessarily run immediately. This means it's possible 13975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // for us to get a handle to a browser that is about to be removed. If 13985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the tab count is 0 or the window is NULL, the browser is about to be 13995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // deleted, so we ignore it. 14002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (ShouldTrackBrowser(browser) && browser->tab_strip_model()->count() && 14015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) browser->window()) { 14025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BuildCommandsForBrowser(browser, commands, tab_to_available_range, 14035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) windows_to_track); 14045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::ScheduleReset() { 14095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) set_pending_reset(true); 14105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) STLDeleteElements(&pending_commands()); 14115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tab_to_available_range_.clear(); 14125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) windows_tracking_.clear(); 14135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BuildCommandsFromBrowsers(&pending_commands(), &tab_to_available_range_, 14145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &windows_tracking_); 14155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!windows_tracking_.empty()) { 14165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We're lazily created on startup and won't get an initial batch of 14175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // SetWindowType messages. Set these here to make sure our state is correct. 14185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) has_open_trackable_browsers_ = true; 14195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) move_on_new_browser_ = true; 14205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StartSaveTimer(); 14225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SessionService::ReplacePendingCommand(SessionCommand* command) { 14255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We optimize page navigations, which can happen quite frequently and 14265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // are expensive. And activation is like Highlander, there can only be one! 14275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (command->id() != kCommandUpdateTabNavigation && 14285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) command->id() != kCommandSetActiveWindow) { 14295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 14305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::vector<SessionCommand*>::reverse_iterator i = 14325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_commands().rbegin(); i != pending_commands().rend(); ++i) { 14335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionCommand* existing_command = *i; 14345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (command->id() == kCommandUpdateTabNavigation && 14355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) existing_command->id() == kCommandUpdateTabNavigation) { 14365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<Pickle> command_pickle(command->PayloadAsPickle()); 14375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PickleIterator iterator(*command_pickle); 14385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type command_tab_id; 14395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int command_nav_index; 14405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!command_pickle->ReadInt(&iterator, &command_tab_id) || 14415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !command_pickle->ReadInt(&iterator, &command_nav_index)) { 14425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 14435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionID::id_type existing_tab_id; 14455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int existing_nav_index; 14465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 14475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Creating a pickle like this means the Pickle references the data from 14485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the command. Make sure we delete the pickle before the command, else 14495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the pickle references deleted memory. 14505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<Pickle> existing_pickle(existing_command->PayloadAsPickle()); 14515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) iterator = PickleIterator(*existing_pickle); 14525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!existing_pickle->ReadInt(&iterator, &existing_tab_id) || 14535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !existing_pickle->ReadInt(&iterator, &existing_nav_index)) { 14545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 14555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (existing_tab_id == command_tab_id && 14585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) existing_nav_index == command_nav_index) { 14595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // existing_command is an update for the same tab/index pair. Replace 14605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // it with the new one. We need to add to the end of the list just in 14615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // case there is a prune command after the update command. 14625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete existing_command; 14635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_commands().erase(i.base() - 1); 14645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_commands().push_back(command); 14655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 14665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 14685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (command->id() == kCommandSetActiveWindow && 14705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) existing_command->id() == kCommandSetActiveWindow) { 14715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *i = command; 14725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete existing_command; 14735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 14745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 14775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::ScheduleCommand(SessionCommand* command) { 14805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(command); 14815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ReplacePendingCommand(command)) 14825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 14835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BaseSessionService::ScheduleCommand(command); 14845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't schedule a reset on tab closed/window closed. Otherwise we may 14855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // lose tabs/windows we want to restore from if we exit right after this. 14865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!pending_reset() && pending_window_close_ids_.empty() && 14875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) commands_since_reset() >= kWritesPerReset && 14885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (command->id() != kCommandTabClosed && 14895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) command->id() != kCommandWindowClosed)) { 14905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleReset(); 14915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 14935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::CommitPendingCloses() { 14955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (PendingTabCloseIDs::iterator i = pending_tab_close_ids_.begin(); 14965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != pending_tab_close_ids_.end(); ++i) { 14975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateTabClosedCommand(*i)); 14985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 14995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_tab_close_ids_.clear(); 15005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (PendingWindowCloseIDs::iterator i = pending_window_close_ids_.begin(); 15025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != pending_window_close_ids_.end(); ++i) { 15035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateWindowClosedCommand(*i)); 15045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_window_close_ids_.clear(); 15065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SessionService::IsOnlyOneTabLeft() const { 15095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!profile()) { 15105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We're testing, always return false. 15115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 15125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int window_count = 0; 15152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (chrome::BrowserIterator it; !it.done(); it.Next()) { 15162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Browser* browser = *it; 15175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID::id_type window_id = browser->session_id().id(); 15185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ShouldTrackBrowser(browser) && 15195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_closing_ids_.find(window_id) == window_closing_ids_.end()) { 15205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (++window_count > 1) 15215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 15225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // By the time this is invoked the tab has been removed. As such, we use 15235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // > 0 here rather than > 1. 15242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (browser->tab_strip_model()->count() > 0) 15255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 15265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 15295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SessionService::HasOpenTrackableBrowsers( 15325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& window_id) const { 15335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!profile()) { 15345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We're testing, always return false. 15355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 15365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (chrome::BrowserIterator it; !it.done(); it.Next()) { 15392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Browser* browser = *it; 15405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID::id_type browser_id = browser->session_id().id(); 15415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (browser_id != window_id.id() && 15425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_closing_ids_.find(browser_id) == window_closing_ids_.end() && 15435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ShouldTrackBrowser(browser)) { 15445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 15455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 15485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SessionService::ShouldTrackChangesToWindow( 15515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SessionID& window_id) const { 15525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return windows_tracking_.find(window_id.id()) != windows_tracking_.end(); 15535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SessionService::ShouldTrackBrowser(Browser* browser) const { 15565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AppType app_type = browser->is_app() ? TYPE_APP : TYPE_NORMAL; 15575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return browser->profile() == profile() && 15585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) should_track_changes_for_browser_type(browser->type(), app_type); 15595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool SessionService::should_track_changes_for_browser_type(Browser::Type type, 15625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AppType app_type) { 15632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(OS_CHROMEOS) 15642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Restore app popups for chromeos alone. 15655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (type == Browser::TYPE_POPUP && app_type == TYPE_APP) 15665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 15675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 15685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return type == Browser::TYPE_TABBED || 15705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (type == Browser::TYPE_POPUP && browser_defaults::kRestorePopups); 15715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)SessionService::WindowType SessionService::WindowTypeForBrowserType( 15745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Browser::Type type) { 15755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (type) { 15765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case Browser::TYPE_POPUP: 15775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return TYPE_POPUP; 15785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case Browser::TYPE_TABBED: 15795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return TYPE_TABBED; 15805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 15815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(false); 15825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return TYPE_TABBED; 15835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)Browser::Type SessionService::BrowserTypeForWindowType(WindowType type) { 15875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (type) { 15885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TYPE_POPUP: 15895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Browser::TYPE_POPUP; 15905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TYPE_TABBED: 15915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 15925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return Browser::TYPE_TABBED; 15935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 15945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 15955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 15965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::RecordSessionUpdateHistogramData(int type, 15975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::TimeTicks* last_updated_time) { 15985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!last_updated_time->is_null()) { 15995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::TimeDelta delta = base::TimeTicks::Now() - *last_updated_time; 16005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We're interested in frequent updates periods longer than 16015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 10 minutes. 16025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool use_long_period = false; 16035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delta >= save_delay_in_mins_) { 16045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) use_long_period = true; 16055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (type) { 16075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case chrome::NOTIFICATION_SESSION_SERVICE_SAVED : 16085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordUpdatedSaveTime(delta, use_long_period); 16095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordUpdatedSessionNavigationOrTab(delta, use_long_period); 16105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 16115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case content::NOTIFICATION_WEB_CONTENTS_DESTROYED: 16125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordUpdatedTabClosed(delta, use_long_period); 16135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordUpdatedSessionNavigationOrTab(delta, use_long_period); 16145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 16155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case content::NOTIFICATION_NAV_LIST_PRUNED: 16165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordUpdatedNavListPruned(delta, use_long_period); 16175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordUpdatedSessionNavigationOrTab(delta, use_long_period); 16185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 16195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case content::NOTIFICATION_NAV_ENTRY_COMMITTED: 16205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordUpdatedNavEntryCommit(delta, use_long_period); 16215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordUpdatedSessionNavigationOrTab(delta, use_long_period); 16225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 16235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 16245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED() << "Bad type sent to RecordSessionUpdateHistogramData"; 16255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 16265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*last_updated_time) = base::TimeTicks::Now(); 16295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::RecordUpdatedTabClosed(base::TimeDelta delta, 16325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool use_long_period) { 16335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string name("SessionRestore.TabClosedPeriod"); 16345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_CUSTOM_TIMES(name, 16355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delta, 16365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 2500ms is the default save delay. 16375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_millis_, 16385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_mins_, 16395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 50); 16405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (use_long_period) { 16415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string long_name_("SessionRestore.TabClosedLongPeriod"); 16425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_CUSTOM_TIMES(long_name_, 16435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delta, 16445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_mins_, 16455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_hrs_, 16465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 50); 16475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::RecordUpdatedNavListPruned(base::TimeDelta delta, 16515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool use_long_period) { 16525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string name("SessionRestore.NavigationListPrunedPeriod"); 16535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_CUSTOM_TIMES(name, 16545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delta, 16555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 2500ms is the default save delay. 16565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_millis_, 16575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_mins_, 16585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 50); 16595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (use_long_period) { 16605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string long_name_("SessionRestore.NavigationListPrunedLongPeriod"); 16615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_CUSTOM_TIMES(long_name_, 16625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delta, 16635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_mins_, 16645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_hrs_, 16655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 50); 16665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::RecordUpdatedNavEntryCommit(base::TimeDelta delta, 16705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool use_long_period) { 16715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string name("SessionRestore.NavEntryCommittedPeriod"); 16725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_CUSTOM_TIMES(name, 16735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delta, 16745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 2500ms is the default save delay. 16755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_millis_, 16765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_mins_, 16775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 50); 16785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (use_long_period) { 16795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string long_name_("SessionRestore.NavEntryCommittedLongPeriod"); 16805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_CUSTOM_TIMES(long_name_, 16815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delta, 16825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_mins_, 16835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_hrs_, 16845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 50); 16855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 16865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 16875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 16885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::RecordUpdatedSessionNavigationOrTab(base::TimeDelta delta, 16895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool use_long_period) { 16905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string name("SessionRestore.NavOrTabUpdatePeriod"); 16915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_CUSTOM_TIMES(name, 16925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delta, 16935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 2500ms is the default save delay. 16945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_millis_, 16955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_mins_, 16965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 50); 16975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (use_long_period) { 16985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string long_name_("SessionRestore.NavOrTabUpdateLongPeriod"); 16995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_CUSTOM_TIMES(long_name_, 17005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delta, 17015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_mins_, 17025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_hrs_, 17035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 50); 17045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::RecordUpdatedSaveTime(base::TimeDelta delta, 17085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool use_long_period) { 17095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string name("SessionRestore.SavePeriod"); 17105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_CUSTOM_TIMES(name, 17115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delta, 17125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 2500ms is the default save delay. 17135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_millis_, 17145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_mins_, 17155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 50); 17165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (use_long_period) { 17175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string long_name_("SessionRestore.SaveLongPeriod"); 17185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UMA_HISTOGRAM_CUSTOM_TIMES(long_name_, 17195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delta, 17205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_mins_, 17215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) save_delay_in_hrs_, 17225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 50); 17235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::TabInserted(WebContents* contents) { 17275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTabHelper* session_tab_helper = 17285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTabHelper::FromWebContents(contents); 17292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!ShouldTrackChangesToWindow(session_tab_helper->window_id())) 17302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 17315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetTabWindow(session_tab_helper->window_id(), 17325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->session_id()); 17335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::TabHelper* extensions_tab_helper = 17345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::TabHelper::FromWebContents(contents); 17355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extensions_tab_helper && 17365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions_tab_helper->extension_app()) { 17375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetTabExtensionAppID( 17385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->window_id(), 17395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->session_id(), 17405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions_tab_helper->extension_app()->id()); 17415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 17425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Record the association between the SessionStorageNamespace and the 17445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // tab. 17455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 17465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(ajwong): This should be processing the whole map rather than 17475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // just the default. This in particular will not work for tabs with only 17485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // isolated apps which won't have a default partition. 17495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::SessionStorageNamespace* session_storage_namespace = 17505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) contents->GetController().GetDefaultSessionStorageNamespace(); 17515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ScheduleCommand(CreateSessionStorageAssociatedCommand( 17525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->session_id(), 17535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_storage_namespace->persistent_id())); 17545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_storage_namespace->SetShouldPersist(true); 17555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 17565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 17575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void SessionService::TabClosing(WebContents* contents) { 17585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Allow the associated sessionStorage to get deleted; it won't be needed 17595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in the session restore. 17605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::SessionStorageNamespace* session_storage_namespace = 17615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) contents->GetController().GetDefaultSessionStorageNamespace(); 17625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_storage_namespace->SetShouldPersist(false); 17635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTabHelper* session_tab_helper = 17645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SessionTabHelper::FromWebContents(contents); 17655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TabClosed(session_tab_helper->window_id(), 17665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) session_tab_helper->session_id(), 17675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) contents->GetClosedByUserGesture()); 17685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RecordSessionUpdateHistogramData(content::NOTIFICATION_WEB_CONTENTS_DESTROYED, 17695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &last_updated_tab_closed_time_); 17705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1771