/*
     This file is part of GNUnet.
     Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 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
 */

/**
 * (extract)
 * @file fs/fs_api.h
 * @brief shared definitions for the FS library
 * @author Igor Wronsky, Christian Grothoff
 */
#ifndef FS_API_H
#define FS_API_H

#include <gnunet/gnunet_constants.h>
#include <gnunet/gnunet_dht_service.h>
#include <gnunet/gnunet_fs_service.h>
#include <gnunet/gnunet_block_lib.h>
#include "fs.h"

GNUNET_NETWORK_STRUCT_BEGIN
/**
 * @brief complete information needed
 * to download a file.
 */
struct FileIdentifier
{
  /**
   * Total size of the file in bytes. (network byte order (!))
   */
  uint64_t file_length;

  /**
   * Query and key of the top GNUNET_EC_IBlock.
   */
  struct ContentHashKey chk;
};
GNUNET_NETWORK_STRUCT_END
#endif
/* end of fs_api.h */
