2 This file is part of GNUnet.
3 (C) 2011 Christian Grothoff (and other contributing authors)
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.
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.
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.
22 * @file mesh/test_mesh_api.c
23 * @brief test mesh api: dummy test of callbacks
24 * @author Bartlomiej Polot
28 #include "gnunet_util_lib.h"
29 #include "gnunet_dht_service.h"
30 #include "gnunet_mesh_service.h"
35 static struct GNUNET_OS_Process *arm_pid;
36 static struct GNUNET_MESH_Handle *mesh;
37 static struct GNUNET_MESH_Tunnel *t;
39 static GNUNET_SCHEDULER_TaskIdentifier abort_task;
40 static GNUNET_SCHEDULER_TaskIdentifier test_task;
43 * Function is called whenever a message is received.
45 * @param cls closure (set from GNUNET_MESH_connect)
46 * @param tunnel connection to the other end
47 * @param tunnel_ctx place to store local state associated with the tunnel
48 * @param sender who sent the message
49 * @param message the actual message
50 * @param atsi performance data for the connection
51 * @return GNUNET_OK to keep the connection open,
52 * GNUNET_SYSERR to close it (signal serious error)
55 callback (void *cls, struct GNUNET_MESH_Tunnel *tunnel, void **tunnel_ctx,
56 const struct GNUNET_PeerIdentity *sender,
57 const struct GNUNET_MessageHeader *message,
58 const struct GNUNET_ATS_Information *atsi)
63 static struct GNUNET_MESH_MessageHandler handlers[] = { {&callback, 1, 0},
69 do_shutdown (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
73 GNUNET_MESH_tunnel_destroy (t);
77 GNUNET_SCHEDULER_cancel (abort_task);
81 GNUNET_MESH_disconnect (mesh);
83 if (0 != GNUNET_OS_process_kill (arm_pid, SIGTERM))
85 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
87 GNUNET_assert (GNUNET_OK == GNUNET_OS_process_wait (arm_pid));
88 GNUNET_OS_process_destroy (arm_pid);
92 do_abort (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
96 GNUNET_SCHEDULER_cancel (test_task);
98 result = GNUNET_SYSERR;
100 do_shutdown (cls, tc);
104 test (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
106 struct GNUNET_CONFIGURATION_Handle *cfg = cls;
107 static const GNUNET_MESH_ApplicationType app[] =
108 { 1, 2, 3, 4, 5, 6, 7, 8, 0 };
110 test_task = (GNUNET_SCHEDULER_TaskIdentifier) 0;
111 mesh = GNUNET_MESH_connect (cfg, 10, NULL, NULL, NULL, handlers, app);
114 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "test: Couldn't connect to mesh :(\n");
119 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: YAY! CONNECTED TO MESH :D\n");
122 t = GNUNET_MESH_tunnel_create (mesh, NULL, NULL, NULL, NULL);
124 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
125 (GNUNET_TIME_UNIT_SECONDS, 5), &do_shutdown,
131 run (void *cls, char *const *args, const char *cfgfile,
132 const struct GNUNET_CONFIGURATION_Handle *cfg)
134 GNUNET_log_setup ("test_mesh_api",
142 GNUNET_OS_start_process (GNUNET_YES, NULL, NULL, "gnunet-service-arm",
143 "gnunet-service-arm",
147 "-c", "test_mesh.conf", NULL);
150 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
151 (GNUNET_TIME_UNIT_SECONDS, 20), &do_abort,
154 test_task = GNUNET_SCHEDULER_add_now (&test, (void *) cfg);
160 main (int argc, char *argv[])
164 char *const argv2[] = { "test-mesh-api",
165 "-c", "test_mesh.conf",
171 struct GNUNET_GETOPT_CommandLineOption options[] = {
172 GNUNET_GETOPT_OPTION_END
176 GNUNET_PROGRAM_run ((sizeof (argv2) / sizeof (char *)) - 1, argv2,
177 "test-mesh-api", "nohelp", options, &run, NULL);
179 if (GNUNET_OK != ret)
181 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "run failed with error code %d\n",
185 if (GNUNET_SYSERR == result)
187 GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "test failed\n");
190 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test ok\n");