/*
     This file is part of GNUnet.
     Copyright (C) 2011 Christian Grothoff (and other contributing authors)

     GNUnet is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published
     by the Free Software Foundation; either version 3, or (at your
     option) any later version.

     GNUnet is distributed in the hope that it will be useful, but
     WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     General Public License for more details.

     You should have received a copy of the GNU General Public License
     along with GNUnet; see the file COPYING.  If not, write to the
     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     Boston, MA 02110-1301, USA.
*/

/**
 * @file ats/gnunet-service-ats_normalization.h
 * @brief ats service address: management of ATS properties and preferences normalization
 * @author Matthias Wachs
 * @author Christian Grothoff
 */
#ifndef GNUNET_SERVICE_ATS_NORMALIZATION_H
#define GNUNET_SERVICE_ATS_NORMALIZATION_H
#include "gnunet_ats_service.h"

/**
 * Value we return for a normalized quality score if we have no data.
 */
#define DEFAULT_REL_QUALITY 1.0


/**
 * Update and normalize a @a prop performance information
 *
 * @param address the address to update
 */
void
GAS_normalization_update_property (struct ATS_Address *address);


/**
 * Start the normalization component
 */
void
GAS_normalization_start (void);


/**
 * Stop the normalization component and free all items
 */
void
GAS_normalization_stop (void);

#endif
/* end of gnunet-service-ats_normalization.h */