| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/extensions/api/storage/setting_sync_data.h" |
| |
| #include "base/json/json_reader.h" |
| #include "base/json/json_writer.h" |
| #include "sync/api/sync_data.h" |
| #include "sync/protocol/app_setting_specifics.pb.h" |
| #include "sync/protocol/extension_setting_specifics.pb.h" |
| #include "sync/protocol/sync.pb.h" |
| |
| namespace extensions { |
| |
| SettingSyncData::SettingSyncData( |
| const syncer::SyncChange& sync_change) { |
| Init(sync_change.change_type(), sync_change.sync_data()); |
| } |
| |
| SettingSyncData::SettingSyncData( |
| const syncer::SyncData& sync_data) { |
| Init(syncer::SyncChange::ACTION_INVALID, sync_data); |
| } |
| |
| void SettingSyncData::Init( |
| syncer::SyncChange::SyncChangeType change_type, |
| const syncer::SyncData& sync_data) { |
| DCHECK(!internal_.get()); |
| sync_pb::EntitySpecifics specifics = sync_data.GetSpecifics(); |
| // The data must only be either extension or app specfics. |
| DCHECK_NE(specifics.has_extension_setting(), |
| specifics.has_app_setting()); |
| if (specifics.has_extension_setting()) { |
| InitFromExtensionSettingSpecifics( |
| change_type, |
| specifics.extension_setting()); |
| } else if (specifics.has_app_setting()) { |
| InitFromExtensionSettingSpecifics( |
| change_type, |
| specifics.app_setting().extension_setting()); |
| } |
| } |
| |
| void SettingSyncData::InitFromExtensionSettingSpecifics( |
| syncer::SyncChange::SyncChangeType change_type, |
| const sync_pb::ExtensionSettingSpecifics& specifics) { |
| DCHECK(!internal_.get()); |
| scoped_ptr<Value> value( |
| base::JSONReader::Read(specifics.value())); |
| if (!value.get()) { |
| LOG(WARNING) << "Specifics for " << specifics.extension_id() << "/" << |
| specifics.key() << " had bad JSON for value: " << specifics.value(); |
| value.reset(new base::DictionaryValue()); |
| } |
| internal_ = new Internal( |
| change_type, |
| specifics.extension_id(), |
| specifics.key(), |
| value.Pass()); |
| } |
| |
| SettingSyncData::SettingSyncData( |
| syncer::SyncChange::SyncChangeType change_type, |
| const std::string& extension_id, |
| const std::string& key, |
| scoped_ptr<Value> value) |
| : internal_(new Internal(change_type, extension_id, key, value.Pass())) {} |
| |
| SettingSyncData::~SettingSyncData() {} |
| |
| syncer::SyncChange::SyncChangeType SettingSyncData::change_type() const { |
| return internal_->change_type_; |
| } |
| |
| const std::string& SettingSyncData::extension_id() const { |
| return internal_->extension_id_; |
| } |
| |
| const std::string& SettingSyncData::key() const { |
| return internal_->key_; |
| } |
| |
| const Value& SettingSyncData::value() const { |
| return *internal_->value_; |
| } |
| |
| SettingSyncData::Internal::Internal( |
| syncer::SyncChange::SyncChangeType change_type, |
| const std::string& extension_id, |
| const std::string& key, |
| scoped_ptr<Value> value) |
| : change_type_(change_type), |
| extension_id_(extension_id), |
| key_(key), |
| value_(value.Pass()) { |
| DCHECK(value_.get()); |
| } |
| |
| SettingSyncData::Internal::~Internal() {} |
| |
| } // namespace extensions |