| // 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 <utility> |
| |
| #include "base/json/json_reader.h" |
| #include "base/json/json_writer.h" |
| #include "base/logging.h" |
| #include "components/sync/model/sync_data.h" |
| #include "components/sync/protocol/app_setting_specifics.pb.h" |
| #include "components/sync/protocol/extension_setting_specifics.pb.h" |
| #include "components/sync/protocol/sync.pb.h" |
| |
| namespace extensions { |
| |
| SettingSyncData::SettingSyncData(const syncer::SyncChange& sync_change) |
| : change_type_(sync_change.change_type()) { |
| ExtractSyncData(sync_change.sync_data()); |
| } |
| |
| SettingSyncData::SettingSyncData(const syncer::SyncData& sync_data) |
| : change_type_(base::nullopt) { |
| ExtractSyncData(sync_data); |
| } |
| |
| SettingSyncData::SettingSyncData(syncer::SyncChange::SyncChangeType change_type, |
| const std::string& extension_id, |
| const std::string& key, |
| std::unique_ptr<base::Value> value) |
| : change_type_(change_type), |
| extension_id_(extension_id), |
| key_(key), |
| value_(std::move(value)) {} |
| |
| SettingSyncData::~SettingSyncData() {} |
| |
| std::unique_ptr<base::Value> SettingSyncData::PassValue() { |
| DCHECK(value_) << "value has already been Pass()ed"; |
| return std::move(value_); |
| } |
| |
| void SettingSyncData::ExtractSyncData(const syncer::SyncData& sync_data) { |
| sync_pb::EntitySpecifics specifics = sync_data.GetSpecifics(); |
| // The specifics are exclusively either extension or app settings. |
| DCHECK_NE(specifics.has_extension_setting(), specifics.has_app_setting()); |
| const sync_pb::ExtensionSettingSpecifics& extension_specifics = |
| specifics.has_extension_setting() |
| ? specifics.extension_setting() |
| : specifics.app_setting().extension_setting(); |
| |
| extension_id_ = extension_specifics.extension_id(); |
| key_ = extension_specifics.key(); |
| value_ = base::JSONReader::ReadDeprecated(extension_specifics.value()); |
| |
| if (!value_) { |
| LOG(WARNING) << "Specifics for " << extension_id_ << "/" << key_ |
| << " had bad JSON for value: " << extension_specifics.value(); |
| value_.reset(new base::DictionaryValue()); |
| } |
| } |
| |
| } // namespace extensions |