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// 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 "sync/engine/non_blocking_type_processor_core.h"
#include "base/logging.h"
#include "sync/engine/commit_contribution.h"
namespace syncer {
NonBlockingTypeProcessorCore::NonBlockingTypeProcessorCore(
ModelType type,
scoped_refptr<base::SequencedTaskRunner> processor_task_runner,
base::WeakPtr<NonBlockingTypeProcessor> processor)
: type_(type),
processor_task_runner_(processor_task_runner),
processor_(processor),
weak_ptr_factory_(this) {
progress_marker_.set_data_type_id(GetSpecificsFieldNumberFromModelType(type));
}
NonBlockingTypeProcessorCore::~NonBlockingTypeProcessorCore() {
}
ModelType NonBlockingTypeProcessorCore::GetModelType() const {
DCHECK(CalledOnValidThread());
return type_;
}
// UpdateHandler implementation.
void NonBlockingTypeProcessorCore::GetDownloadProgress(
sync_pb::DataTypeProgressMarker* progress_marker) const {
DCHECK(CalledOnValidThread());
// TODO(rlarocque): Implement this properly. crbug.com/351005.
DVLOG(1) << "Getting progress for: " << ModelTypeToString(type_);
*progress_marker = progress_marker_;
}
void NonBlockingTypeProcessorCore::GetDataTypeContext(
sync_pb::DataTypeContext* context) const {
// TODO(rlarocque): Implement this properly. crbug.com/351005.
DVLOG(1) << "Getting context for: " << ModelTypeToString(type_);
context->Clear();
}
SyncerError NonBlockingTypeProcessorCore::ProcessGetUpdatesResponse(
const sync_pb::DataTypeProgressMarker& progress_marker,
const sync_pb::DataTypeContext& mutated_context,
const SyncEntityList& applicable_updates,
sessions::StatusController* status) {
DCHECK(CalledOnValidThread());
// TODO(rlarocque): Implement this properly. crbug.com/351005.
DVLOG(1) << "Processing updates response for: " << ModelTypeToString(type_);
progress_marker_ = progress_marker;
return SYNCER_OK;
}
void NonBlockingTypeProcessorCore::ApplyUpdates(
sessions::StatusController* status) {
DCHECK(CalledOnValidThread());
// TODO(rlarocque): Implement this properly. crbug.com/351005.
DVLOG(1) << "Applying updates for: " << ModelTypeToString(type_);
}
void NonBlockingTypeProcessorCore::PassiveApplyUpdates(
sessions::StatusController* status) {
NOTREACHED()
<< "Non-blocking types should never apply updates on sync thread. "
<< "ModelType is: " << ModelTypeToString(type_);
}
// CommitContributor implementation.
scoped_ptr<CommitContribution>
NonBlockingTypeProcessorCore::GetContribution(size_t max_entries) {
DCHECK(CalledOnValidThread());
// TODO(rlarocque): Implement this properly. crbug.com/351005.
DVLOG(1) << "Getting commit contribution for: " << ModelTypeToString(type_);
return scoped_ptr<CommitContribution>();
}
base::WeakPtr<NonBlockingTypeProcessorCore>
NonBlockingTypeProcessorCore::AsWeakPtr() {
return weak_ptr_factory_.GetWeakPtr();
}
} // namespace syncer
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