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 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.
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_NO
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;
56 static struct PeerContext p1;
58 static struct PeerContext p2;
62 clean_up (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
66 GNUNET_TRANSPORT_disconnect (p1.th);
71 GNUNET_TRANSPORT_disconnect (p2.th);
74 GNUNET_SCHEDULER_shutdown (sched);
81 timeout_error (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
83 timeout_task = GNUNET_SCHEDULER_NO_TASK;
84 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
85 "Timeout trying to connect peers, test failed.\n");
91 * Function called to notify transport users that another
92 * peer connected to us.
95 * @param peer the peer that connected
96 * @param latency current latency of the connection
97 * @param distance in overlay hops, as given by transport plugin
100 notify_connect (void *cls,
101 const struct GNUNET_PeerIdentity * peer,
102 struct GNUNET_TIME_Relative latency,
103 unsigned int distance)
107 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
108 "Peers connected, shutting down.\n");
110 if (timeout_task != GNUNET_SCHEDULER_NO_TASK)
112 GNUNET_SCHEDULER_cancel (sched,
114 timeout_task = GNUNET_SCHEDULER_NO_TASK;
116 GNUNET_SCHEDULER_add_now (sched,
122 process_hello (void *cls,
123 const struct GNUNET_MessageHeader *message)
125 struct PeerContext *p = cls;
127 GNUNET_TRANSPORT_get_hello_cancel (p->th, &process_hello, p);
128 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
129 "Received HELLO, starting hostlist service.\n");
134 setup_peer (struct PeerContext *p, const char *cfgname)
136 p->cfg = GNUNET_CONFIGURATION_create ();
138 p->arm_pid = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
139 "gnunet-service-arm",
143 "-c", cfgname, NULL);
145 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
146 p->th = GNUNET_TRANSPORT_connect (sched, p->cfg, NULL, p, NULL,
147 ¬ify_connect, NULL);
148 GNUNET_assert (p->th != NULL);
149 GNUNET_TRANSPORT_get_hello (p->th, &process_hello, p);
154 waitpid_task (void *cls,
155 const struct GNUNET_SCHEDULER_TaskContext *tc)
157 struct PeerContext *p = cls;
160 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
161 "Killing ARM process.\n");
162 if (0 != PLIBC_KILL (p->arm_pid, SIGTERM))
163 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
164 if (GNUNET_OS_process_wait(p->arm_pid) != GNUNET_OK)
165 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
166 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
167 "ARM process %u stopped\n", p->arm_pid);
169 GNUNET_CONFIGURATION_destroy (p->cfg);
174 stop_arm (struct PeerContext *p)
176 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
177 "Asking ARM to stop core service\n");
178 GNUNET_SCHEDULER_add_delayed (sched,
179 GNUNET_TIME_UNIT_SECONDS,
185 * Try again to connect to transport service.
188 shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
197 struct GNUNET_SCHEDULER_Handle *s,
200 const struct GNUNET_CONFIGURATION_Handle *cfg)
202 GNUNET_assert (ok == 1);
205 timeout_task = GNUNET_SCHEDULER_add_delayed (sched,
209 GNUNET_SCHEDULER_add_delayed (sched,
210 GNUNET_TIME_UNIT_FOREVER_REL,
213 setup_peer (&p1, "test_gnunet_daemon_hostlist_peer1.conf");
214 setup_peer (&p2, "test_gnunet_daemon_hostlist_peer2.conf");
221 char *const argv[] = { "test-gnunet-daemon-hostlist",
222 "-c", "test_gnunet_daemon_hostlist_data.conf",
228 struct GNUNET_GETOPT_CommandLineOption options[] = {
229 GNUNET_GETOPT_OPTION_END
232 GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
233 argv, "test-gnunet-daemon-hostlist",
234 "nohelp", options, &run, &ok);
240 main (int argc, char *argv[])
245 GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-1");
246 GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-2");
247 GNUNET_log_setup ("test-gnunet-daemon-hostlist",
255 GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-1");
256 GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-hostlist-peer-2");
260 /* end of test_gnunet_daemon_hostlist.c */