gnunet_consensus_service.h

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/*
      This file is part of GNUnet
      Copyright (C) 2012 GNUnet e.V.
 
      GNUnet is free software: you can redistribute it and/or modify it
      under the terms of the GNU Affero General Public License as published
      by the Free Software Foundation, either version 3 of the License,
      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
      Affero General Public License for more details.
 
      You should have received a copy of the GNU Affero General Public License
      along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
     SPDX-License-Identifier: AGPL3.0-or-later
 */
 
#ifndef GNUNET_CONSENSUS_SERVICE_H
#define GNUNET_CONSENSUS_SERVICE_H
 
#ifdef __cplusplus
extern "C"
{
#if 0                           /* keep Emacsens' auto-indent happy */
}
#endif
#endif
 
 
#include "gnunet_common.h"
#include "gnunet_time_lib.h"
#include "gnunet_configuration_lib.h"
#include "gnunet_set_service.h"
 
 
#define GNUNET_CONSENSUS_ELEMENT_TYPE_USER_MAX 0xFFF0
 
 
typedef void (*GNUNET_CONSENSUS_ElementCallback) (void *cls,
                                                  const struct
                                                  GNUNET_SET_Element *element);
 
 
struct GNUNET_CONSENSUS_Handle;
 
 
struct GNUNET_CONSENSUS_Handle *
GNUNET_CONSENSUS_create (const struct GNUNET_CONFIGURATION_Handle *cfg,
                         unsigned int num_peers,
                         const struct GNUNET_PeerIdentity *peers,
                         const struct GNUNET_HashCode *session_id,
                         struct GNUNET_TIME_Absolute start,
                         struct GNUNET_TIME_Absolute deadline,
                         GNUNET_CONSENSUS_ElementCallback new_element_cb,
                         void *new_element_cls);
 
 
typedef void (*GNUNET_CONSENSUS_InsertDoneCallback) (void *cls,
                                                     int success);
 
 
void
GNUNET_CONSENSUS_insert (struct GNUNET_CONSENSUS_Handle *consensus,
                         const struct GNUNET_SET_Element *element,
                         GNUNET_CONSENSUS_InsertDoneCallback idc,
                         void *idc_cls);
 
 
typedef void (*GNUNET_CONSENSUS_ConcludeCallback) (void *cls);
 
 
void
GNUNET_CONSENSUS_conclude (struct GNUNET_CONSENSUS_Handle *consensus,
                           GNUNET_CONSENSUS_ConcludeCallback conclude,
                           void *conclude_cls);
 
 
void
GNUNET_CONSENSUS_destroy (struct GNUNET_CONSENSUS_Handle *consensus);
 
 
#if 0                           /* keep Emacsens' auto-indent happy */
{
#endif
#ifdef __cplusplus
}
#endif
 
#endif
  /* end of group */
 /* end of group addition */