gnunet_op_lib.h

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/*
     This file is part of GNUnet.
     Copyright (C) 2016 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
 */
 
#if !defined (__GNUNET_UTIL_LIB_H_INSIDE__)
#error "Only <gnunet_util_lib.h> can be included directly."
#endif
 
#ifndef GNUNET_OP_H
#define GNUNET_OP_H
 
 
#include "gnunet_util_lib.h"
 
struct GNUNET_OP_Handle;
 
 
struct GNUNET_OP_Handle *
GNUNET_OP_create ();
 
 
void
GNUNET_OP_destroy (struct GNUNET_OP_Handle *h);
 
 
uint64_t
GNUNET_OP_get_next_id (struct GNUNET_OP_Handle *h);
 
 
int
GNUNET_OP_get (struct GNUNET_OP_Handle *h,
               uint64_t op_id,
               GNUNET_ResultCallback *result_cb,
               void **cls,
               void **ctx);
 
 
uint64_t
GNUNET_OP_add (struct GNUNET_OP_Handle *h,
               GNUNET_ResultCallback result_cb,
               void *cls,
               void *ctx);
 
 
int
GNUNET_OP_result (struct GNUNET_OP_Handle *h,
                  uint64_t op_id,
                  int64_t result_code,
                  const void *data,
                  uint16_t data_size,
                  void **ctx);
 
 
int
GNUNET_OP_remove (struct GNUNET_OP_Handle *h,
                  uint64_t op_id);
 
 
#endif // GNUNET_OP_H