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/*
This file is part of GNUnet.
(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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
/**
* @file ats/gnunet-service-ats_addresses_simplistic.h
* @brief ats mlp problem solver
* @author Matthias Wachs
* @author Christian Grothoff
*/
#include "platform.h"
#include "gnunet_statistics_service.h"
#include "gnunet-service-ats_addresses.h"
struct GAS_SIMPLISTIC_Handle;
/**
* Init the simplistic problem solving component
*
* @param cfg configuration handle
* @param stats the GNUNET_STATISTICS handle
* @return struct GAS_SIMPLISTIC_Handle * on success, NULL on fail
*/
struct GAS_SIMPLISTIC_Handle *
GAS_simplistic_init (const struct GNUNET_CONFIGURATION_Handle *cfg,
const struct GNUNET_STATISTICS_Handle *stats);
/**
* Shutdown the simplistic problem solving component
*/
void
GAS_simplistic_done (struct GAS_SIMPLISTIC_Handle *);
/**
* Updates a single address
*
* @param solver the solver Handle
* @param addresses the address hashmap
* the address has to be already removed from the hashmap
* @param address the address to update
*/
void
GAS_simplistic_address_update (struct GAS_SIMPLISTIC_Handle *solver, struct GNUNET_CONTAINER_MultiHashMap * addresses, struct ATS_Address *address);
/**
* Changes the preferences for a peer in the problem
*
* @param solver the solver handle
* @param peer the peer
* @param kind the kind to change the preference
* @param score the score
*/
void
GAS_simplistic_address_change_preference (struct GAS_SIMPLISTIC_Handle *solver,
const struct GNUNET_PeerIdentity *peer,
enum GNUNET_ATS_PreferenceKind kind,
float score);
/* end of gnunet-service-ats_addresses_simplistic.h */
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