// Copyright 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_APPLY_CONTROL_DATA_UPDATES_H_
#define SYNC_ENGINE_APPLY_CONTROL_DATA_UPDATES_H_

#include "sync/base/sync_export.h"

namespace syncer {

class Cryptographer;

namespace sessions {
class SyncSession;
}

namespace syncable {
class Directory;
class MutableEntry;
class WriteTransaction;
}

SYNC_EXPORT_PRIVATE void ApplyControlDataUpdates(
    sessions::SyncSession* session);
void ApplyNigoriUpdate(syncable::WriteTransaction* trans,
                       syncable::MutableEntry* const entry,
                       Cryptographer* cryptographer);
void ApplyControlUpdate(syncable::WriteTransaction* const trans,
                        syncable::MutableEntry* const entry,
                        Cryptographer* cryptographer);

}  // namespace syncer

#endif  // SYNC_ENGINE_APPLY_CONTROL_DATA_UPDATES_H_