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, 150)
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)
67 GNUNET_TRANSPORT_disconnect (p1.th);
72 GNUNET_TRANSPORT_disconnect (p2.th);
75 GNUNET_SCHEDULER_shutdown (sched);
82 timeout_error (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
84 timeout_task = GNUNET_SCHEDULER_NO_TASK;
85 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
86 "Timeout trying to connect peers, test failed.\n");
92 * Function called to notify transport users that another
93 * peer connected to us.
96 * @param peer the peer that connected
97 * @param latency current latency of the connection
98 * @param distance in overlay hops, as given by transport plugin
101 notify_connect (void *cls,
102 const struct GNUNET_PeerIdentity * peer,
103 struct GNUNET_TIME_Relative latency,
104 unsigned int distance)
108 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
109 "Peers connected, shutting down.\n");
111 if (timeout_task != GNUNET_SCHEDULER_NO_TASK)
113 GNUNET_SCHEDULER_cancel (sched,
115 timeout_task = GNUNET_SCHEDULER_NO_TASK;
117 GNUNET_SCHEDULER_add_delayed (sched,
118 GNUNET_TIME_UNIT_MINUTES,
124 process_hello (void *cls,
125 const struct GNUNET_MessageHeader *message)
127 struct PeerContext *p = cls;
129 GNUNET_TRANSPORT_get_hello_cancel (p->th, &process_hello, p);
130 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
131 "Received HELLO, starting hostlist service.\n");
132 GNUNET_ARM_start_services (p->cfg, sched, "hostlist", NULL);
137 setup_peer (struct PeerContext *p, const char *cfgname)
139 p->cfg = GNUNET_CONFIGURATION_create ();
141 p->arm_pid = GNUNET_OS_start_process ("gnunet-service-arm",
142 "gnunet-service-arm",
146 "-c", cfgname, NULL);
148 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
149 GNUNET_ARM_start_services (p->cfg, sched, "core", NULL);
150 p->th = GNUNET_TRANSPORT_connect (sched, p->cfg, p, NULL,
151 ¬ify_connect, NULL);
152 GNUNET_assert (p->th != NULL);
153 GNUNET_TRANSPORT_get_hello (p->th, &process_hello, p);
158 waitpid_task (void *cls,
159 const struct GNUNET_SCHEDULER_TaskContext *tc)
161 struct PeerContext *p = cls;
164 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
165 "Killing ARM process.\n");
166 if (0 != PLIBC_KILL (p->arm_pid, SIGTERM))
167 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
168 if (GNUNET_OS_process_wait(p->arm_pid) != GNUNET_OK)
169 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
170 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
171 "ARM process %u stopped\n", p->arm_pid);
173 GNUNET_CONFIGURATION_destroy (p->cfg);
181 struct PeerContext *p = cls;
183 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
185 ? "ARM stopped core service\n"
186 : "ARM failed to stop core service\n");
187 GNUNET_ARM_disconnect (p->arm);
189 /* make sure this runs after all other tasks are done */
190 GNUNET_SCHEDULER_add_delayed (sched,
191 GNUNET_TIME_UNIT_SECONDS,
197 stop_arm (struct PeerContext *p)
199 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
200 "Asking ARM to stop core service\n");
201 p->arm = GNUNET_ARM_connect (p->cfg, sched, NULL);
202 GNUNET_ARM_stop_service (p->arm, "core", GNUNET_TIME_UNIT_SECONDS,
208 * Try again to connect to transport service.
211 shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
220 struct GNUNET_SCHEDULER_Handle *s,
223 const struct GNUNET_CONFIGURATION_Handle *cfg)
225 GNUNET_assert (ok == 1);
228 timeout_task = GNUNET_SCHEDULER_add_delayed (sched,
229 GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
233 GNUNET_SCHEDULER_add_delayed (sched,
234 GNUNET_TIME_UNIT_FOREVER_REL,
237 setup_peer (&p1, "test_gnunet_daemon_hostlist_peer1.conf");
238 setup_peer (&p2, "test_gnunet_daemon_hostlist_peer2.conf");
245 char *const argv[] = { "test-gnunet-daemon-hostlist",
246 "-c", "test_gnunet_daemon_hostlist_data.conf",
252 struct GNUNET_GETOPT_CommandLineOption options[] = {
253 GNUNET_GETOPT_OPTION_END
256 GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
257 argv, "test-gnunet-daemon-hostlist",
258 "nohelp", options, &run, &ok);
264 main (int argc, char *argv[])
269 GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-1");
270 GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-2");
271 GNUNET_log_setup ("test-gnunet-daemon-hostlist",
279 GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-1");
280 GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-2");
284 /* end of test_gnunet_daemon_hostlist.c */