diff options
Diffstat (limited to 'src/messenger/gnunet-service-messenger_basement.c')
-rw-r--r-- | src/messenger/gnunet-service-messenger_basement.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/src/messenger/gnunet-service-messenger_basement.c b/src/messenger/gnunet-service-messenger_basement.c deleted file mode 100644 index 89aa103ee..000000000 --- a/src/messenger/gnunet-service-messenger_basement.c +++ /dev/null | |||
@@ -1,64 +0,0 @@ | |||
1 | /* | ||
2 | This file is part of GNUnet. | ||
3 | Copyright (C) 2020--2021 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/gnunet-service-messenger_basement.c | ||
23 | * @brief GNUnet MESSENGER service | ||
24 | */ | ||
25 | |||
26 | #include "gnunet-service-messenger_basement.h" | ||
27 | |||
28 | size_t | ||
29 | count_of_tunnels (const struct GNUNET_MESSENGER_ListTunnels *tunnels) | ||
30 | { | ||
31 | GNUNET_assert(tunnels); | ||
32 | |||
33 | const struct GNUNET_MESSENGER_ListTunnel *element; | ||
34 | size_t count = 0; | ||
35 | |||
36 | for (element = tunnels->head; element; element = element->next) | ||
37 | count++; | ||
38 | |||
39 | return count; | ||
40 | } | ||
41 | |||
42 | int | ||
43 | should_connect_tunnel_to (size_t count, | ||
44 | size_t src, | ||
45 | size_t dst) | ||
46 | { | ||
47 | if ((src + 1) % count == dst % count) | ||
48 | return GNUNET_YES; | ||
49 | |||
50 | return GNUNET_NO; | ||
51 | } | ||
52 | |||
53 | int | ||
54 | required_connection_between (size_t count, | ||
55 | size_t src, | ||
56 | size_t dst) | ||
57 | { | ||
58 | if (GNUNET_YES == should_connect_tunnel_to (count, src, dst)) | ||
59 | return GNUNET_YES; | ||
60 | if (GNUNET_YES == should_connect_tunnel_to (count, dst, src)) | ||
61 | return GNUNET_YES; | ||
62 | |||
63 | return GNUNET_NO; | ||
64 | } | ||