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author | Christian Grothoff <christian@grothoff.org> | 2012-04-01 07:56:13 +0000 |
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committer | Christian Grothoff <christian@grothoff.org> | 2012-04-01 07:56:13 +0000 |
commit | b02e7ec363ef07b22a96bc63e5edf79e0f2316ad (patch) | |
tree | 7b05c1ff656a635aaa6b27a1cff8c7f384dd3063 /src/core/gnunet-core.c | |
parent | bbe279c1183a26f486bd43c1b6ad3243de983774 (diff) | |
download | gnunet-b02e7ec363ef07b22a96bc63e5edf79e0f2316ad.tar.gz gnunet-b02e7ec363ef07b22a96bc63e5edf79e0f2316ad.zip |
renaming gnunet-core-list-connections to gnunet-core, adding man page
Diffstat (limited to 'src/core/gnunet-core.c')
-rw-r--r-- | src/core/gnunet-core.c | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/src/core/gnunet-core.c b/src/core/gnunet-core.c new file mode 100644 index 000000000..4fe0a4f86 --- /dev/null +++ b/src/core/gnunet-core.c | |||
@@ -0,0 +1,99 @@ | |||
1 | /* | ||
2 | This file is part of GNUnet. | ||
3 | (C) 2011, 2012 Christian Grothoff (and other contributing authors) | ||
4 | |||
5 | GNUnet is free software; you can redistribute it and/or modify | ||
6 | it under the terms of the GNU General Public License as published | ||
7 | by the Free Software Foundation; either version 3, or (at your | ||
8 | 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 | General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU General Public License | ||
16 | along with GNUnet; see the file COPYING. If not, write to the | ||
17 | Free Software Foundation, Inc., 59 Temple Place - Suite 330, | ||
18 | Boston, MA 02111-1307, USA. | ||
19 | */ | ||
20 | |||
21 | /** | ||
22 | * @file core/gnunet-core.c | ||
23 | * @brief Print information about other known _connected_ peers. | ||
24 | * @author Nathan Evans | ||
25 | */ | ||
26 | #include "platform.h" | ||
27 | #include "gnunet_crypto_lib.h" | ||
28 | #include "gnunet_configuration_lib.h" | ||
29 | #include "gnunet_getopt_lib.h" | ||
30 | #include "gnunet_peerinfo_service.h" | ||
31 | #include "gnunet_transport_service.h" | ||
32 | #include "gnunet_core_service.h" | ||
33 | #include "gnunet_program_lib.h" | ||
34 | |||
35 | |||
36 | /** | ||
37 | * Callback for retrieving a list of connected peers. | ||
38 | * | ||
39 | * @param cls closure (unused) | ||
40 | * @param peer peer identity this notification is about | ||
41 | * @param atsi performance data for the connection | ||
42 | * @param atsi_count number of records in 'atsi' | ||
43 | */ | ||
44 | static void | ||
45 | connected_peer_callback (void *cls, const struct GNUNET_PeerIdentity *peer, | ||
46 | const struct GNUNET_ATS_Information *atsi, | ||
47 | unsigned int atsi_count) | ||
48 | { | ||
49 | struct GNUNET_CRYPTO_HashAsciiEncoded enc; | ||
50 | |||
51 | if (NULL == peer) | ||
52 | return; | ||
53 | GNUNET_CRYPTO_hash_to_enc (&peer->hashPubKey, &enc); | ||
54 | printf (_("Peer `%s'\n"), (const char *) &enc); | ||
55 | } | ||
56 | |||
57 | |||
58 | /** | ||
59 | * Main function that will be run by the scheduler. | ||
60 | * | ||
61 | * @param cls closure | ||
62 | * @param args remaining command-line arguments | ||
63 | * @param cfgfile name of the configuration file used (for saving, can be NULL!) | ||
64 | * @param cfg configuration | ||
65 | */ | ||
66 | static void | ||
67 | run (void *cls, char *const *args, const char *cfgfile, | ||
68 | const struct GNUNET_CONFIGURATION_Handle *cfg) | ||
69 | { | ||
70 | if (args[0] != NULL) | ||
71 | { | ||
72 | FPRINTF (stderr, _("Invalid command line argument `%s'\n"), args[0]); | ||
73 | return; | ||
74 | } | ||
75 | GNUNET_CORE_iterate_peers (cfg, &connected_peer_callback, NULL); | ||
76 | } | ||
77 | |||
78 | |||
79 | /** | ||
80 | * The main function to obtain peer information. | ||
81 | * | ||
82 | * @param argc number of arguments from the command line | ||
83 | * @param argv command line arguments | ||
84 | * @return 0 ok, 1 on error | ||
85 | */ | ||
86 | int | ||
87 | main (int argc, char *const *argv) | ||
88 | { | ||
89 | static const struct GNUNET_GETOPT_CommandLineOption options[] = { | ||
90 | GNUNET_GETOPT_OPTION_END | ||
91 | }; | ||
92 | return (GNUNET_OK == | ||
93 | GNUNET_PROGRAM_run (argc, argv, "gnunet-core", | ||
94 | gettext_noop | ||
95 | ("Print information about connected peers."), | ||
96 | options, &run, NULL)) ? 0 : 1; | ||
97 | } | ||
98 | |||
99 | /* end of gnunet-core.c */ | ||