aboutsummaryrefslogtreecommitdiff
path: root/src/messenger/messenger_api_handle.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/messenger/messenger_api_handle.c')
-rw-r--r--src/messenger/messenger_api_handle.c271
1 files changed, 0 insertions, 271 deletions
diff --git a/src/messenger/messenger_api_handle.c b/src/messenger/messenger_api_handle.c
deleted file mode 100644
index 7d5b55a06..000000000
--- a/src/messenger/messenger_api_handle.c
+++ /dev/null
@@ -1,271 +0,0 @@
1/*
2 This file is part of GNUnet.
3 Copyright (C) 2020--2023 GNUnet e.V.
4
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your option) any later version.
9
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Affero General Public License for more details.
14
15 You should have received a copy of the GNU Affero General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
17
18 SPDX-License-Identifier: AGPL3.0-or-later
19 */
20/**
21 * @author Tobias Frisch
22 * @file src/messenger/messenger_api_handle.c
23 * @brief messenger api: client implementation of GNUnet MESSENGER service
24 */
25
26#include "platform.h"
27#include "messenger_api_handle.h"
28
29#include "messenger_api_room.h"
30#include "messenger_api_util.h"
31
32struct GNUNET_MESSENGER_Handle*
33create_handle (const struct GNUNET_CONFIGURATION_Handle *cfg,
34 GNUNET_MESSENGER_MessageCallback msg_callback,
35 void *msg_cls)
36{
37 GNUNET_assert (cfg);
38
39 struct GNUNET_MESSENGER_Handle *handle = GNUNET_new (struct
40 GNUNET_MESSENGER_Handle);
41
42 handle->cfg = cfg;
43 handle->mq = NULL;
44
45 handle->msg_callback = msg_callback;
46 handle->msg_cls = msg_cls;
47
48 handle->name = NULL;
49 handle->key = NULL;
50 handle->pubkey = NULL;
51
52 handle->reconnect_time = GNUNET_TIME_relative_get_zero_ ();
53 handle->reconnect_task = NULL;
54
55 handle->rooms = GNUNET_CONTAINER_multihashmap_create (8, GNUNET_NO);
56
57 init_contact_store (get_handle_contact_store (handle));
58
59 return handle;
60}
61
62
63static int
64iterate_destroy_room (void *cls,
65 const struct GNUNET_HashCode *key,
66 void *value)
67{
68 struct GNUNET_MESSENGER_Room *room = value;
69
70 destroy_room (room);
71
72 return GNUNET_YES;
73}
74
75
76void
77destroy_handle (struct GNUNET_MESSENGER_Handle *handle)
78{
79 GNUNET_assert (handle);
80
81 if (handle->reconnect_task)
82 GNUNET_SCHEDULER_cancel (handle->reconnect_task);
83
84 if (handle->mq)
85 GNUNET_MQ_destroy (handle->mq);
86
87 if (handle->name)
88 GNUNET_free (handle->name);
89
90 if (handle->key)
91 GNUNET_free (handle->key);
92
93 if (handle->pubkey)
94 GNUNET_free (handle->pubkey);
95
96 if (handle->rooms)
97 {
98 GNUNET_CONTAINER_multihashmap_iterate (handle->rooms, iterate_destroy_room,
99 NULL);
100
101 GNUNET_CONTAINER_multihashmap_destroy (handle->rooms);
102 }
103
104 clear_contact_store (get_handle_contact_store (handle));
105
106 GNUNET_free (handle);
107}
108
109
110void
111set_handle_name (struct GNUNET_MESSENGER_Handle *handle,
112 const char *name)
113{
114 GNUNET_assert (handle);
115
116 if (handle->name)
117 GNUNET_free (handle->name);
118
119 handle->name = name ? GNUNET_strdup (name) : NULL;
120}
121
122
123const char*
124get_handle_name (const struct GNUNET_MESSENGER_Handle *handle)
125{
126 GNUNET_assert (handle);
127
128 return handle->name;
129}
130
131
132void
133set_handle_key (struct GNUNET_MESSENGER_Handle *handle,
134 const struct GNUNET_IDENTITY_PrivateKey *key)
135{
136 GNUNET_assert (handle);
137
138 if (! key)
139 {
140 if (handle->key)
141 GNUNET_free (handle->key);
142
143 if (handle->pubkey)
144 GNUNET_free (handle->pubkey);
145
146 handle->key = NULL;
147 handle->pubkey = NULL;
148 return;
149 }
150
151 if (! handle->key)
152 handle->key = GNUNET_new (struct GNUNET_IDENTITY_PrivateKey);
153
154 if (! handle->pubkey)
155 handle->pubkey = GNUNET_new (struct GNUNET_IDENTITY_PublicKey);
156
157 GNUNET_memcpy (handle->key, key, sizeof(*key));
158 GNUNET_IDENTITY_key_get_public (key, handle->pubkey);
159}
160
161
162const struct GNUNET_IDENTITY_PrivateKey*
163get_handle_key (const struct GNUNET_MESSENGER_Handle *handle)
164{
165 GNUNET_assert (handle);
166
167 if (handle->key)
168 return handle->key;
169
170 return get_anonymous_private_key ();
171}
172
173
174const struct GNUNET_IDENTITY_PublicKey*
175get_handle_pubkey (const struct GNUNET_MESSENGER_Handle *handle)
176{
177 GNUNET_assert (handle);
178
179 if (handle->pubkey)
180 return handle->pubkey;
181
182 return get_anonymous_public_key ();
183}
184
185
186struct GNUNET_MESSENGER_ContactStore*
187get_handle_contact_store (struct GNUNET_MESSENGER_Handle *handle)
188{
189 GNUNET_assert (handle);
190
191 return &(handle->contact_store);
192}
193
194
195struct GNUNET_MESSENGER_Contact*
196get_handle_contact (struct GNUNET_MESSENGER_Handle *handle,
197 const struct GNUNET_HashCode *key)
198{
199 GNUNET_assert ((handle) && (key));
200
201 struct GNUNET_MESSENGER_Room *room = GNUNET_CONTAINER_multihashmap_get (
202 handle->rooms, key);
203
204 if (! room)
205 return NULL;
206
207 const struct GNUNET_ShortHashCode *contact_id = get_room_sender_id (room);
208
209 if (! contact_id)
210 return NULL;
211
212 struct GNUNET_HashCode context;
213 get_context_from_member (key, contact_id, &context);
214
215 return get_store_contact (get_handle_contact_store (handle), &context,
216 get_handle_pubkey (handle));
217}
218
219
220void
221open_handle_room (struct GNUNET_MESSENGER_Handle *handle,
222 const struct GNUNET_HashCode *key)
223{
224 GNUNET_assert ((handle) && (key));
225
226 struct GNUNET_MESSENGER_Room *room = GNUNET_CONTAINER_multihashmap_get (
227 handle->rooms, key);
228
229 if (room)
230 room->opened = GNUNET_YES;
231}
232
233
234void
235entry_handle_room_at (struct GNUNET_MESSENGER_Handle *handle,
236 const struct GNUNET_PeerIdentity *door,
237 const struct GNUNET_HashCode *key)
238{
239 GNUNET_assert ((handle) && (door) && (key));
240
241 struct GNUNET_MESSENGER_Room *room = GNUNET_CONTAINER_multihashmap_get (
242 handle->rooms, key);
243
244 if (room)
245 add_to_list_tunnels (&(room->entries), door, NULL);
246}
247
248
249void
250close_handle_room (struct GNUNET_MESSENGER_Handle *handle,
251 const struct GNUNET_HashCode *key)
252{
253 GNUNET_assert ((handle) && (key));
254
255 struct GNUNET_MESSENGER_Room *room = GNUNET_CONTAINER_multihashmap_get (
256 handle->rooms, key);
257
258 if ((room) && (GNUNET_YES == GNUNET_CONTAINER_multihashmap_remove (
259 handle->rooms, key, room)))
260 destroy_room (room);
261}
262
263
264struct GNUNET_MESSENGER_Room*
265get_handle_room (struct GNUNET_MESSENGER_Handle *handle,
266 const struct GNUNET_HashCode *key)
267{
268 GNUNET_assert ((handle) && (key));
269
270 return GNUNET_CONTAINER_multihashmap_get (handle->rooms, key);
271}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-25 18:25:16 +0000