| // Copyright 2014 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 "components/sync_driver/data_type_manager.h" |
| #include "components/sync_driver/failed_data_types_handler.h" |
| |
| using browser_sync::DataTypeManager; |
| |
| namespace browser_sync { |
| |
| namespace { |
| |
| syncer::ModelTypeSet GetTypesFromErrorMap( |
| const FailedDataTypesHandler::TypeErrorMap& errors) { |
| syncer::ModelTypeSet result; |
| for (FailedDataTypesHandler::TypeErrorMap::const_iterator it = errors.begin(); |
| it != errors.end(); ++it) { |
| DCHECK(!result.Has(it->first)); |
| result.Put(it->first); |
| } |
| return result; |
| } |
| |
| } // namespace |
| |
| FailedDataTypesHandler::FailedDataTypesHandler() { |
| } |
| |
| FailedDataTypesHandler::~FailedDataTypesHandler() { |
| } |
| |
| bool FailedDataTypesHandler::UpdateFailedDataTypes(const TypeErrorMap& errors) { |
| if (errors.empty()) |
| return false; |
| |
| for (TypeErrorMap::const_iterator iter = errors.begin(); iter != errors.end(); |
| ++iter) { |
| syncer::SyncError::ErrorType failure_type = iter->second.error_type(); |
| switch (failure_type) { |
| case syncer::SyncError::UNSET: |
| NOTREACHED(); |
| break; |
| case syncer::SyncError::UNRECOVERABLE_ERROR: |
| unrecoverable_errors_.insert(*iter); |
| break; |
| case syncer::SyncError::DATATYPE_ERROR: |
| data_type_errors_.insert(*iter); |
| break; |
| case syncer::SyncError::CRYPTO_ERROR: |
| crypto_errors_.insert(*iter); |
| break; |
| case syncer::SyncError::PERSISTENCE_ERROR: |
| persistence_errors_.insert(*iter); |
| break; |
| case syncer::SyncError::UNREADY_ERROR: |
| unready_errors_.insert(*iter); |
| break; |
| } |
| } |
| return true; |
| } |
| |
| void FailedDataTypesHandler::Reset() { |
| unrecoverable_errors_.clear(); |
| data_type_errors_.clear(); |
| crypto_errors_.clear(); |
| persistence_errors_.clear(); |
| unready_errors_.clear(); |
| } |
| |
| void FailedDataTypesHandler::ResetCryptoErrors() { |
| crypto_errors_.clear(); |
| } |
| |
| void FailedDataTypesHandler::ResetPersistenceErrorsFrom( |
| syncer::ModelTypeSet purged_types) { |
| for (syncer::ModelTypeSet::Iterator iter = purged_types.First(); iter.Good(); |
| iter.Inc()) { |
| persistence_errors_.erase(iter.Get()); |
| } |
| } |
| |
| bool FailedDataTypesHandler::ResetDataTypeErrorFor(syncer::ModelType type) { |
| return data_type_errors_.erase(type) > 0; |
| } |
| |
| bool FailedDataTypesHandler::ResetUnreadyErrorFor(syncer::ModelType type) { |
| return unready_errors_.erase(type) > 0; |
| } |
| |
| FailedDataTypesHandler::TypeErrorMap FailedDataTypesHandler::GetAllErrors() |
| const { |
| TypeErrorMap result; |
| result = unrecoverable_errors_; |
| result.insert(data_type_errors_.begin(), data_type_errors_.end()); |
| result.insert(crypto_errors_.begin(), crypto_errors_.end()); |
| result.insert(persistence_errors_.begin(), persistence_errors_.end()); |
| result.insert(unready_errors_.begin(), unready_errors_.end()); |
| return result; |
| } |
| |
| syncer::ModelTypeSet FailedDataTypesHandler::GetFailedTypes() const { |
| syncer::ModelTypeSet result = GetFatalErrorTypes(); |
| result.PutAll(GetCryptoErrorTypes()); |
| result.PutAll(GetUnreadyErrorTypes()); |
| return result; |
| } |
| |
| syncer::ModelTypeSet FailedDataTypesHandler::GetFatalErrorTypes() |
| const { |
| syncer::ModelTypeSet result = GetTypesFromErrorMap(unrecoverable_errors_); |
| result.PutAll(GetTypesFromErrorMap(data_type_errors_)); |
| return result; |
| } |
| |
| syncer::ModelTypeSet FailedDataTypesHandler::GetCryptoErrorTypes() const { |
| syncer::ModelTypeSet result = GetTypesFromErrorMap(crypto_errors_); |
| return result; |
| } |
| |
| syncer::ModelTypeSet FailedDataTypesHandler::GetPersistenceErrorTypes() const { |
| syncer::ModelTypeSet result = GetTypesFromErrorMap(persistence_errors_); |
| return result; |
| } |
| |
| syncer::ModelTypeSet FailedDataTypesHandler::GetUnreadyErrorTypes() const { |
| syncer::ModelTypeSet result = GetTypesFromErrorMap(unready_errors_); |
| return result; |
| } |
| |
| bool FailedDataTypesHandler::AnyFailedDataType() const { |
| // Note: persistence errors are not failed types. They just trigger automatic |
| // unapply + getupdates, at which point they are associated like normal. |
| return !unrecoverable_errors_.empty() || |
| !data_type_errors_.empty() || |
| !crypto_errors_.empty(); |
| } |
| |
| } // namespace browser_sync |