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/*
This file is part of GNUnet.
Copyright (C) 2013 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 cadet/gnunet-service-cadet_dht.h
* @brief cadet service; dealing with DHT requests and results
* @author Bartlomiej Polot
*
* All functions in this file should use the prefix GMD (Gnunet Cadet Dht)
*/
#ifndef GNUNET_SERVICE_CADET_DHT_H
#define GNUNET_SERVICE_CADET_DHT_H
#ifdef __cplusplus
extern "C"
{
#if 0 /* keep Emacsens' auto-indent happy */
}
#endif
#endif
#include "platform.h"
#include "gnunet_util_lib.h"
struct GCD_search_handle;
/**
* Callback called on each path found over the DHT.
*
* @param cls Closure.
* @param path An unchecked, unoptimized path to the target node.
* After callback will no longer be valid!
*/
typedef void (*GCD_search_callback) (void *cls,
const struct CadetPeerPath *path);
/******************************************************************************/
/******************************** API ***********************************/
/******************************************************************************/
/**
* Initialize the DHT subsystem.
*
* @param c Configuration.
*/
void
GCD_init (const struct GNUNET_CONFIGURATION_Handle *c);
/**
* Shut down the DHT subsystem.
*/
void
GCD_shutdown (void);
struct GCD_search_handle *
GCD_search (const struct GNUNET_PeerIdentity *peer_id,
GCD_search_callback callback, void *cls);
void
GCD_search_stop (struct GCD_search_handle *h);
#if 0 /* keep Emacsens' auto-indent happy */
{
#endif
#ifdef __cplusplus
}
#endif
/* ifndef GNUNET_CADET_SERVICE_LOCAL_H */
#endif
/* end of gnunet-cadet-service_LOCAL.h */
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