2 This file is part of GNUnet
3 (C) 2009 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 2, 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.
21 * @file hostlist/test_gnunet_daemon_hostlist.c
22 * @brief test for gnunet_daemon_hostslist.c
23 * @author Christian Grothoff
26 #include "gnunet_util_lib.h"
27 #include "gnunet_arm_service.h"
28 #include "gnunet_transport_service.h"
30 #define VERBOSE GNUNET_YES
32 #define START_ARM GNUNET_YES
36 * How long until we give up on transmitting the message?
38 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 15)
42 static struct GNUNET_SCHEDULER_Handle *sched;
44 static GNUNET_SCHEDULER_TaskIdentifier timeout_task;
48 struct GNUNET_CONFIGURATION_Handle *cfg;
49 struct GNUNET_TRANSPORT_Handle *th;
50 struct GNUNET_MessageHeader *hello;
51 struct GNUNET_ARM_Handle *arm;
57 static struct PeerContext p1;
59 static struct PeerContext p2;
63 clean_up (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
65 GNUNET_TRANSPORT_disconnect (p1.th);
67 GNUNET_TRANSPORT_disconnect (p2.th);
69 GNUNET_SCHEDULER_shutdown (sched);
76 timeout_error (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
78 timeout_task = GNUNET_SCHEDULER_NO_TASK;
79 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
80 "Timeout trying to connect peers, test failed.\n");
86 * Function called to notify transport users that another
87 * peer connected to us.
90 * @param peer the peer that connected
91 * @param latency current latency of the connection
94 notify_connect (void *cls,
95 const struct GNUNET_PeerIdentity * peer,
96 struct GNUNET_TIME_Relative latency)
100 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
101 "Peers connected, shutting down.\n");
102 GNUNET_assert (ok == 4);
104 GNUNET_SCHEDULER_cancel (sched,
106 timeout_task = GNUNET_SCHEDULER_NO_TASK;
107 GNUNET_SCHEDULER_add_now (sched,
113 process_hello (void *cls,
114 struct GNUNET_TIME_Relative latency,
115 const struct GNUNET_PeerIdentity *peer,
116 const struct GNUNET_MessageHeader *message)
118 struct PeerContext *p = cls;
122 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
123 "Received HELLO, starting hostlist service.\n");
124 GNUNET_assert ( (ok >= 2) && (ok <= 3) );
126 GNUNET_ARM_start_services (p->cfg, sched, "hostlist", NULL);
131 setup_peer (struct PeerContext *p, const char *cfgname)
133 p->cfg = GNUNET_CONFIGURATION_create ();
135 p->arm_pid = GNUNET_OS_start_process ("gnunet-service-arm",
136 "gnunet-service-arm",
140 "-c", cfgname, NULL);
142 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
143 GNUNET_ARM_start_services (p->cfg, sched, "core", NULL);
144 p->th = GNUNET_TRANSPORT_connect (sched, p->cfg, p, NULL,
145 ¬ify_connect, NULL);
146 GNUNET_assert (p->th != NULL);
147 GNUNET_TRANSPORT_get_hello (p->th, TIMEOUT, &process_hello, p);
152 waitpid_task (void *cls,
153 const struct GNUNET_SCHEDULER_TaskContext *tc)
155 struct PeerContext *p = cls;
158 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
159 "Killing ARM process.\n");
160 if (0 != PLIBC_KILL (p->arm_pid, SIGTERM))
161 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
162 if (GNUNET_OS_process_wait(p->arm_pid) != GNUNET_OK)
163 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
164 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
165 "ARM process %u stopped\n", p->arm_pid);
167 GNUNET_CONFIGURATION_destroy (p->cfg);
175 struct PeerContext *p = cls;
177 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
179 ? "ARM stopped core service\n"
180 : "ARM failed to stop core service\n");
181 GNUNET_ARM_disconnect (p->arm);
183 /* make sure this runs after all other tasks are done */
184 GNUNET_SCHEDULER_add_delayed (sched,
185 GNUNET_TIME_UNIT_SECONDS,
191 stop_arm (struct PeerContext *p)
193 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
194 "Asking ARM to stop core service\n");
195 p->arm = GNUNET_ARM_connect (p->cfg, sched, NULL);
196 GNUNET_ARM_stop_service (p->arm, "core", GNUNET_TIME_UNIT_SECONDS,
202 * Try again to connect to transport service.
205 shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
214 struct GNUNET_SCHEDULER_Handle *s,
217 const struct GNUNET_CONFIGURATION_Handle *cfg)
219 GNUNET_assert (ok == 1);
222 timeout_task = GNUNET_SCHEDULER_add_delayed (sched,
223 GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
227 GNUNET_SCHEDULER_add_delayed (sched,
228 GNUNET_TIME_UNIT_FOREVER_REL,
231 setup_peer (&p1, "test_gnunet_daemon_hostlist_peer1.conf");
232 setup_peer (&p2, "test_gnunet_daemon_hostlist_peer2.conf");
239 char *const argv[] = { "test-gnunet-daemon-hostlist",
240 "-c", "test_gnunet_daemon_hostlist_data.conf",
246 struct GNUNET_GETOPT_CommandLineOption options[] = {
247 GNUNET_GETOPT_OPTION_END
250 GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
251 argv, "test-gnunet-daemon-hostlist",
252 "nohelp", options, &run, &ok);
258 main (int argc, char *argv[])
263 GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-1");
264 GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-2");
265 GNUNET_log_setup ("test-gnunet-daemon-hostlist",
273 GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-1");
274 GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-2");
278 /* end of test_gnunet_daemon_hostlist.c */