messenger_api_room.h

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/*
   This file is part of GNUnet.
   Copyright (C) 2020--2021 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_ROOM_H
#define GNUNET_MESSENGER_API_ROOM_H
 
#include "platform.h"
#include "gnunet_util_lib.h"
 
#include "gnunet_messenger_service.h"
 
#include "messenger_api_list_tunnels.h"
#include "messenger_api_contact.h"
#include "messenger_api_message.h"
 
struct GNUNET_MESSENGER_RoomMessageEntry {
  struct GNUNET_MESSENGER_Contact* sender;
  struct GNUNET_MESSENGER_Message* message;
};
 
struct GNUNET_MESSENGER_Room
{
  struct GNUNET_MESSENGER_Handle *handle;
  struct GNUNET_HashCode key;
 
  int opened;
 
  struct GNUNET_ShortHashCode *contact_id;
 
  struct GNUNET_MESSENGER_ListTunnels entries;
 
  struct GNUNET_CONTAINER_MultiHashMap *messages;
  struct GNUNET_CONTAINER_MultiShortmap *members;
};
 
struct GNUNET_MESSENGER_Room*
create_room (struct GNUNET_MESSENGER_Handle *handle,
             const struct GNUNET_HashCode *key);
 
void
destroy_room (struct GNUNET_MESSENGER_Room *room);
 
const struct GNUNET_MESSENGER_Message*
get_room_message (const struct GNUNET_MESSENGER_Room *room,
                  const struct GNUNET_HashCode *hash);
 
struct GNUNET_MESSENGER_Contact*
get_room_sender (const struct GNUNET_MESSENGER_Room *room,
                 const struct GNUNET_HashCode *hash);
 
struct GNUNET_MESSENGER_Contact*
handle_room_message (struct GNUNET_MESSENGER_Room *room,
                     struct GNUNET_MESSENGER_Contact *sender,
                     const struct GNUNET_MESSENGER_Message *message,
                     const struct GNUNET_HashCode *hash);
 
int
iterate_room_members (struct GNUNET_MESSENGER_Room *room,
                      GNUNET_MESSENGER_MemberCallback callback,
                      void* cls);
 
int
find_room_member (const struct GNUNET_MESSENGER_Room *room,
                  const struct GNUNET_MESSENGER_Contact *contact);
 
#endif //GNUNET_MESSENGER_API_ROOM_H