summaryrefslogtreecommitdiff
path: root/src/messenger/messenger_api_room.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/messenger/messenger_api_room.c')
-rw-r--r--src/messenger/messenger_api_room.c189
1 files changed, 0 insertions, 189 deletions
diff --git a/src/messenger/messenger_api_room.c b/src/messenger/messenger_api_room.c
deleted file mode 100644
index 5fedf1a78..000000000
--- a/src/messenger/messenger_api_room.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- This file is part of GNUnet.
- Copyright (C) 2020 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
- */
-/**
- * @author Tobias Frisch
- * @file src/messenger/messenger_api_room.c
- * @brief messenger api: client implementation of GNUnet MESSENGER service
- */
-
-#include "messenger_api_room.h"
-
-#include "messenger_api_handle.h"
-
-struct GNUNET_MESSENGER_Room*
-create_room (struct GNUNET_MESSENGER_Handle *handle, const struct GNUNET_HashCode *key)
-{
- struct GNUNET_MESSENGER_Room *room = GNUNET_new(struct GNUNET_MESSENGER_Room);
-
- room->handle = handle;
- GNUNET_memcpy(&(room->key), key, sizeof(*key));
-
- room->opened = GNUNET_NO;
- room->contact_id = NULL;
-
- room->members = GNUNET_CONTAINER_multishortmap_create (8, GNUNET_NO);
-
- init_list_tunnels (&(room->entries));
-
- room->messages = GNUNET_CONTAINER_multihashmap_create (8, GNUNET_NO);
-
- return room;
-}
-
-static int
-iterate_destroy_message (void *cls, const struct GNUNET_HashCode *key, void *value)
-{
- struct GNUNET_MESSENGER_Message *message = value;
-
- destroy_message (message);
-
- return GNUNET_YES;
-}
-
-void
-destroy_room (struct GNUNET_MESSENGER_Room *room)
-{
- if (room->members)
- GNUNET_CONTAINER_multishortmap_destroy (room->members);
-
- clear_list_tunnels (&(room->entries));
-
- if (room->messages)
- {
- GNUNET_CONTAINER_multihashmap_iterate (room->messages, iterate_destroy_message, NULL);
-
- GNUNET_CONTAINER_multihashmap_destroy (room->messages);
- }
-
- if (room->contact_id)
- GNUNET_free(room->contact_id);
-
- GNUNET_free(room);
-}
-
-const struct GNUNET_MESSENGER_Message*
-get_room_message (const struct GNUNET_MESSENGER_Room *room, const struct GNUNET_HashCode *hash)
-{
- return GNUNET_CONTAINER_multihashmap_get (room->messages, hash);
-}
-
-static void
-handle_join_message (struct GNUNET_MESSENGER_Room *room, const struct GNUNET_MESSENGER_Message *message,
- const struct GNUNET_HashCode *hash)
-{
- struct GNUNET_MESSENGER_Contact *contact = get_handle_contact_by_pubkey (room->handle, &(message->body.join.key));
-
- if (contact)
- GNUNET_CONTAINER_multishortmap_put (room->members, &(message->header.sender_id), contact,
- GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_FAST);
-}
-
-static void
-handle_leave_message (struct GNUNET_MESSENGER_Room *room, const struct GNUNET_MESSENGER_Message *message,
- const struct GNUNET_HashCode *hash)
-{
- GNUNET_CONTAINER_multishortmap_remove_all (room->members, &(message->header.sender_id));
-}
-
-static void
-handle_name_message (struct GNUNET_MESSENGER_Room *room, const struct GNUNET_MESSENGER_Message *message,
- const struct GNUNET_HashCode *hash)
-{
- struct GNUNET_MESSENGER_Contact *contact = GNUNET_CONTAINER_multishortmap_get (room->members,
- &(message->header.sender_id));
-
- if (contact)
- set_contact_name (contact, message->body.name.name);
-}
-
-static void
-handle_key_message (struct GNUNET_MESSENGER_Room *room, const struct GNUNET_MESSENGER_Message *message,
- const struct GNUNET_HashCode *hash)
-{
- struct GNUNET_MESSENGER_Contact *contact = GNUNET_CONTAINER_multishortmap_get (room->members,
- &(message->header.sender_id));
-
- if (contact)
- swap_handle_contact_by_pubkey (room->handle, contact, &(message->body.key.key));
-}
-
-static void
-handle_id_message (struct GNUNET_MESSENGER_Room *room, const struct GNUNET_MESSENGER_Message *message,
- const struct GNUNET_HashCode *hash)
-{
- struct GNUNET_MESSENGER_Contact *contact = GNUNET_CONTAINER_multishortmap_get (room->members,
- &(message->header.sender_id));
-
- if ((contact) && (GNUNET_OK
- == GNUNET_CONTAINER_multishortmap_put (room->members, &(message->body.id.id), contact,
- GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_FAST)))
- GNUNET_CONTAINER_multishortmap_remove (room->members, &(message->header.sender_id), contact);
-}
-
-static void
-handle_miss_message (struct GNUNET_MESSENGER_Room *room, const struct GNUNET_MESSENGER_Message *message,
- const struct GNUNET_HashCode *hash)
-{
- if ((room->contact_id) && (0 == GNUNET_memcmp(&(message->header.sender_id), room->contact_id)))
- {
- struct GNUNET_MESSENGER_ListTunnel *match = find_list_tunnels (&(room->entries), &(message->body.miss.peer), NULL);
-
- if (match)
- remove_from_list_tunnels (&(room->entries), match);
- }
-}
-
-void
-handle_room_message (struct GNUNET_MESSENGER_Room *room, const struct GNUNET_MESSENGER_Message *message,
- const struct GNUNET_HashCode *hash)
-{
- if (GNUNET_NO != GNUNET_CONTAINER_multihashmap_contains (room->messages, hash))
- return;
-
- switch (message->header.kind)
- {
- case GNUNET_MESSENGER_KIND_JOIN:
- handle_join_message (room, message, hash);
- break;
- case GNUNET_MESSENGER_KIND_LEAVE:
- handle_leave_message (room, message, hash);
- break;
- case GNUNET_MESSENGER_KIND_NAME:
- handle_name_message (room, message, hash);
- break;
- case GNUNET_MESSENGER_KIND_KEY:
- handle_key_message (room, message, hash);
- break;
- case GNUNET_MESSENGER_KIND_ID:
- handle_id_message (room, message, hash);
- break;
- case GNUNET_MESSENGER_KIND_MISS:
- handle_miss_message (room, message, hash);
- break;
- default:
- break;
- }
-
- struct GNUNET_MESSENGER_Message *clone = copy_message (message);
-
- if (GNUNET_OK != GNUNET_CONTAINER_multihashmap_put (room->messages, hash, clone,
- GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_FAST))
- destroy_message (clone);
-}