blob: 1788b77bffeccfd96253c3bdc3ea22ab97e8d472 [file] [log] [blame]
// 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.
#ifndef SYNC_ENGINE_VERIFY_UPDATES_COMMAND_H_
#define SYNC_ENGINE_VERIFY_UPDATES_COMMAND_H_
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "sync/engine/model_changing_syncer_command.h"
#include "sync/engine/syncer_types.h"
#include "sync/internal_api/public/engine/model_safe_worker.h"
namespace syncer {
namespace syncable {
class WriteTransaction;
}
// Verifies the response from a GetUpdates request. All invalid updates will be
// noted in the SyncSession after this command is executed.
class VerifyUpdatesCommand : public ModelChangingSyncerCommand {
public:
VerifyUpdatesCommand();
virtual ~VerifyUpdatesCommand();
protected:
// ModelChangingSyncerCommand implementation.
virtual std::set<ModelSafeGroup> GetGroupsToChange(
const sessions::SyncSession& session) const OVERRIDE;
virtual SyncerError ModelChangingExecuteImpl(
sessions::SyncSession* session) OVERRIDE;
private:
struct VerifyUpdateResult {
VerifyResult value;
ModelSafeGroup placement;
};
VerifyUpdateResult VerifyUpdate(syncable::WriteTransaction* trans,
const sync_pb::SyncEntity& entry,
ModelTypeSet requested_types,
const ModelSafeRoutingInfo& routes);
DISALLOW_COPY_AND_ASSIGN(VerifyUpdatesCommand);
};
} // namespace syncer
#endif // SYNC_ENGINE_VERIFY_UPDATES_COMMAND_H_