messenger_api_contact_store.h

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/*
   This file is part of GNUnet.
   Copyright (C) 2020--2024 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_MESSENGER_API_CONTACT_STORE_H
#define GNUNET_MESSENGER_API_CONTACT_STORE_H
 
#include "gnunet_util_lib.h"
 
struct GNUNET_MESSENGER_Contact;
 
struct GNUNET_MESSENGER_ContactStore
{
  struct GNUNET_CONTAINER_MultiHashMap *anonymous;
  struct GNUNET_CONTAINER_MultiHashMap *contacts;
 
  size_t counter;
};
 
void
init_contact_store (struct GNUNET_MESSENGER_ContactStore *store);
 
void
clear_contact_store (struct GNUNET_MESSENGER_ContactStore *store);
 
struct GNUNET_MESSENGER_Contact*
get_store_contact_raw (struct GNUNET_MESSENGER_ContactStore *store,
                       const struct GNUNET_HashCode *context,
                       const struct GNUNET_HashCode *key_hash);
 
struct GNUNET_MESSENGER_Contact*
get_store_contact (struct GNUNET_MESSENGER_ContactStore *store,
                   const struct GNUNET_HashCode *context,
                   const struct GNUNET_CRYPTO_PublicKey *pubkey);
 
void
update_store_contact (struct GNUNET_MESSENGER_ContactStore *store,
                      struct GNUNET_MESSENGER_Contact *contact,
                      const struct GNUNET_HashCode *context,
                      const struct GNUNET_HashCode *next_context,
                      const struct GNUNET_CRYPTO_PublicKey *pubkey);
 
void
remove_store_contact (struct GNUNET_MESSENGER_ContactStore *store,
                      struct GNUNET_MESSENGER_Contact *contact,
                      const struct GNUNET_HashCode *context);
 
#endif //GNUNET_MESSENGER_API_CONTACT_STORE_H