namecache.h

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/*
     This file is part of GNUnet.
     Copyright (C) 2011-2013 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 NAMECACHE_H
#define NAMECACHE_H

#define MAX_NAME_LEN 256

GNUNET_NETWORK_STRUCT_BEGIN

struct GNUNET_NAMECACHE_Header
{
  struct GNUNET_MessageHeader header;

  uint32_t r_id GNUNET_PACKED;
};


struct LookupBlockMessage
{
  struct GNUNET_NAMECACHE_Header gns_header;

  struct GNUNET_HashCode query GNUNET_PACKED;
};


struct LookupBlockResponseMessage
{
  struct GNUNET_NAMECACHE_Header gns_header;

  struct GNUNET_TIME_AbsoluteNBO expire;

  struct GNUNET_CRYPTO_EcdsaSignature signature;

  struct GNUNET_CRYPTO_EcdsaPublicKey derived_key;

  /* follwed by encrypted block data */
};


struct BlockCacheMessage
{
  struct GNUNET_NAMECACHE_Header gns_header;

  struct GNUNET_TIME_AbsoluteNBO expire;

  struct GNUNET_CRYPTO_EcdsaSignature signature;

  struct GNUNET_CRYPTO_EcdsaPublicKey derived_key;

  /* follwed by encrypted block data */
};


struct BlockCacheResponseMessage
{
  struct GNUNET_NAMECACHE_Header gns_header;

  int32_t op_result GNUNET_PACKED;
};


GNUNET_NETWORK_STRUCT_END


/* end of namecache.h */
#endif