2 This file is part of GNUnet.
3 Copyright (C) 2009, 2014 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 arm/test_gnunet_service_arm.c
22 * @brief testcase for gnunet-service-arm.c; tests ARM by making it start the resolver
24 * @author Christian Grothoff
27 #include "gnunet_arm_service.h"
28 #include "gnunet_resolver_service.h"
29 #include "gnunet_os_lib.h"
30 #include "gnunet_program_lib.h"
33 * Timeout for starting services, very short because of the strange way start works
34 * (by checking if running before starting, so really this time is always waited on
35 * startup (annoying)).
37 #define START_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS, 50)
39 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10)
44 static int resolved_ok;
46 static int asked_for_a_list;
48 static struct GNUNET_ARM_Handle *arm;
52 trigger_disconnect (void *cls,
53 const struct GNUNET_SCHEDULER_TaskContext *tc)
55 GNUNET_ARM_disconnect_and_free (arm);
61 arm_stop_cb (void *cls,
62 enum GNUNET_ARM_RequestStatus status,
63 const char *servicename,
64 enum GNUNET_ARM_Result result)
66 GNUNET_break (status == GNUNET_ARM_REQUEST_SENT_OK);
67 GNUNET_break (result == GNUNET_ARM_RESULT_STOPPED);
68 if (result != GNUNET_ARM_RESULT_STOPPED)
73 GNUNET_SCHEDULER_add_now (&trigger_disconnect, NULL);
78 service_list (void *cls,
79 enum GNUNET_ARM_RequestStatus rs,
81 const char *const*list)
85 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
86 "%u services are are currently running\n",
88 if (GNUNET_ARM_REQUEST_SENT_OK != rs)
92 if (0 == strcasecmp (list[i],
93 "resolver (gnunet-service-resolver)"))
95 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
96 "Got service list, now stopping arm\n");
102 GNUNET_ARM_request_service_stop (arm,
110 hostname_resolve_cb (void *cls,
111 const struct sockaddr *addr,
114 if ((0 == ret) || (4 == ret) || (1 == resolved_ok))
118 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
119 "Name not resolved!\n");
122 GNUNET_ARM_request_service_stop (arm,
128 if (0 == asked_for_a_list)
130 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
131 "Resolved hostname, now checking the service list\n");
132 GNUNET_ARM_request_service_list (arm,
136 asked_for_a_list = 1;
143 arm_start_cb (void *cls,
144 enum GNUNET_ARM_RequestStatus status,
145 const char *servicename,
146 enum GNUNET_ARM_Result result)
148 GNUNET_break (status == GNUNET_ARM_REQUEST_SENT_OK);
149 GNUNET_break (result == GNUNET_ARM_RESULT_STARTING);
150 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
151 "Trying to resolve our own hostname!\n");
152 /* connect to the resolver service */
154 GNUNET_RESOLVER_hostname_resolve (AF_UNSPEC, TIMEOUT,
155 &hostname_resolve_cb,
158 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
159 "Unable initiate connection to resolver service\n");
162 GNUNET_ARM_request_service_stop (arm,
173 const struct GNUNET_CONFIGURATION_Handle *c)
175 arm = GNUNET_ARM_connect (c, NULL, NULL);
176 GNUNET_ARM_request_service_start (arm, "arm",
177 GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
179 &arm_start_cb, NULL);
184 main (int argc, char *av[])
186 static char *const argv[] = {
187 "test-gnunet-service-arm",
189 "test_arm_api_data.conf",
192 static struct GNUNET_GETOPT_CommandLineOption options[] = {
193 GNUNET_GETOPT_OPTION_END
195 char hostname[GNUNET_OS_get_hostname_max_length () + 1];
197 if (0 != gethostname (hostname, sizeof (hostname) - 1))
199 GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
203 "Failed to determine my own hostname, testcase not run.\n");
206 if ( (0 == strcmp (hostname,
208 (0 == strcmp (hostname,
211 /* we cannot use 'localhost' as this would not trigger the
212 resolver service (see resolver_api.c); so in this case,
213 we fall back to (ab)using gnu.org. */
217 if (NULL == gethostbyname (hostname))
220 "Failed to resolve my hostname `%s', testcase not run.\n",
224 GNUNET_log_setup ("test-gnunet-service-arm",
227 GNUNET_break (GNUNET_OK ==
228 GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
229 argv, "test-gnunet-service-arm",
235 "Test failed with error code %d\n",
241 /* end of test_gnunet_service_arm.c */