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/*
This file is part of GNUnet.
Copyright (C) 2009 GNUnet e.V.
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 hostlist/gnunet-daemon-hostlist_client.h
* @brief hostlist support. Downloads HELLOs via HTTP.
* @author Christian Grothoff
*/
#ifndef GNUNET_DAEMON_HOSTLIST_CLIENT_H
#define GNUNET_DAEMON_HOSTLIST_CLIENT_H
#include "gnunet_core_service.h"
#include "gnunet_statistics_service.h"
#include "gnunet_util_lib.h"
/**
* Function that handles an advertised URI.
*
* @param uri 0-termianted URI of a hostlist
*/
typedef void
(*GNUNET_HOSTLIST_UriHandler)(const char *uri);
/**
* Start downloading hostlists from hostlist servers as necessary.
*
* @param c configuration to use
* @param st statistics handle to use
* @param[out] ch set to handler for CORE connect events
* @param[out] dh set to handler for CORE disconnect events
* @param[out] msgh set to handler for CORE advertisement messages
* @param learn should we learn hostlist URLs from CORE
* @return #GNUNET_OK on success
*/
int
GNUNET_HOSTLIST_client_start (const struct GNUNET_CONFIGURATION_Handle *c,
struct GNUNET_STATISTICS_Handle *st,
GNUNET_CORE_ConnectEventHandler *ch,
GNUNET_CORE_DisconnectEventHandler *dh,
GNUNET_HOSTLIST_UriHandler *msgh,
int learn);
/**
* Stop downloading hostlists from hostlist servers as necessary.
*/
void
GNUNET_HOSTLIST_client_stop (void);
#endif
/* end of gnunet-daemon-hostlist_client.h */
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