extension_sync_bundle.cc revision 868fa2fe829687343ffae624259930155e16dbd8
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/extensions/extension_sync_bundle.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/location.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_service.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/extension_sorting.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/extensions/extension.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/extensions/extension_set.h" 12868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "chrome/common/extensions/sync_helper.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/api/sync_change_processor.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "sync/api/sync_error_factory.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace extensions { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ExtensionSyncBundle::ExtensionSyncBundle(ExtensionService* extension_service) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : extension_service_(extension_service), sync_processor_(NULL) {} 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ExtensionSyncBundle::~ExtensionSyncBundle() {} 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionSyncBundle::SetupSync( 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncChangeProcessor* sync_processor, 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncErrorFactory* sync_error_factory, 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const syncer::SyncDataList& initial_sync_data) { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_processor_.reset(sync_processor); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_error_factory_.reset(sync_error_factory); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (syncer::SyncDataList::const_iterator i = initial_sync_data.begin(); 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != initial_sync_data.end(); 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++i) { 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionSyncData extension_sync_data(*i); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AddExtension(extension_sync_data.id()); 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_service_->ProcessExtensionSyncData(extension_sync_data); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionSyncBundle::Reset() { 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_processor_.reset(); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_error_factory_.reset(); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) synced_extensions_.clear(); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_sync_data_.clear(); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)syncer::SyncChange ExtensionSyncBundle::CreateSyncChangeToDelete( 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension* extension) const { 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions::ExtensionSyncData sync_data = 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_service_->GetExtensionSyncData(*extension); 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return sync_data.GetSyncChange(syncer::SyncChange::ACTION_DELETE); 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionSyncBundle::ProcessDeletion( 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string extension_id, const syncer::SyncChange& sync_change) { 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveExtension(extension_id); 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_processor_->ProcessSyncChanges(FROM_HERE, 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncChangeList(1, sync_change)); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)syncer::SyncChange ExtensionSyncBundle::CreateSyncChange( 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const syncer::SyncData& sync_data) { 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (HasExtensionId(sync_data.GetTag())) { 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return syncer::SyncChange(FROM_HERE, 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncChange::ACTION_UPDATE, 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_data); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AddExtension(sync_data.GetTag()); 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return syncer::SyncChange(FROM_HERE, 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncChange::ACTION_ADD, 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_data); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)syncer::SyncDataList ExtensionSyncBundle::GetAllSyncData() const { 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ExtensionSyncData> extension_sync_data = 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_service_->GetExtensionSyncDataList(); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncDataList result(extension_sync_data.size()); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < static_cast<int>(extension_sync_data.size()); ++i) { 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result[i] = extension_sync_data[i].GetSyncData(); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionSyncBundle::SyncChangeIfNeeded(const Extension& extension) { 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionSyncData extension_sync_data = 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_service_->GetExtensionSyncData(extension); 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncChangeList sync_change_list(1, extension_sync_data.GetSyncChange( 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HasExtensionId(extension.id()) ? 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncChange::ACTION_UPDATE : syncer::SyncChange::ACTION_ADD)); 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_processor_->ProcessSyncChanges(FROM_HERE, sync_change_list); 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MarkPendingExtensionSynced(extension.id()); 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionSyncBundle::ProcessSyncChange( 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExtensionSyncData extension_sync_data) { 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension_sync_data.uninstalled()) 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RemoveExtension(extension_sync_data.id()); 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AddExtension(extension_sync_data.id()); 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_service_->ProcessExtensionSyncData(extension_sync_data); 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionSyncBundle::ProcessSyncChangeList( 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) syncer::SyncChangeList sync_change_list) { 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_processor_->ProcessSyncChanges(FROM_HERE, sync_change_list); 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionSyncBundle::HasExtensionId( 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& id) const { 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return synced_extensions_.find(id) != synced_extensions_.end(); 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionSyncBundle::HasPendingExtensionId( 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& id) const { 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return pending_sync_data_.find(id) != pending_sync_data_.end(); 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionSyncBundle::AddPendingExtension( 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& id, 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ExtensionSyncData& extension_sync_data) { 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_sync_data_[id] = extension_sync_data; 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ExtensionSyncBundle::HandlesExtension(const Extension& extension) const { 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return sync_processor_ != NULL && 127868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) sync_helper::IsSyncableExtension(&extension); 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::vector<ExtensionSyncData> ExtensionSyncBundle::GetPendingData() const { 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ExtensionSyncData> pending_extensions; 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::map<std::string, ExtensionSyncData>::const_iterator 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i = pending_sync_data_.begin(); 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i != pending_sync_data_.end(); 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++i) { 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_extensions.push_back(i->second); 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return pending_extensions; 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionSyncBundle::GetExtensionSyncDataListHelper( 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ExtensionSet& extensions, 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ExtensionSyncData>* sync_data_list) const { 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (ExtensionSet::const_iterator it = extensions.begin(); 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) it != extensions.end(); ++it) { 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Extension& extension = **it; 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we have pending extension data for this extension, then this 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // version is out of date. We'll sync back the version we got from 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // sync. 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (HandlesExtension(extension) && 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !HasPendingExtensionId(extension.id())) { 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) sync_data_list->push_back( 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension_service_->GetExtensionSyncData(extension)); 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionSyncBundle::AddExtension(const std::string& id) { 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) synced_extensions_.insert(id); 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionSyncBundle::RemoveExtension(const std::string& id) { 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) synced_extensions_.erase(id); 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExtensionSyncBundle::MarkPendingExtensionSynced(const std::string& id) { 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_sync_data_.erase(id); 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) synced_extensions_.insert(id); 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace extensions 173