/*
This file is part of GNUnet.
- (C) 2009 Christian Grothoff (and other contributing authors)
+ Copyright (C) 2009, 2014 GNUnet e.V.
- GNUnet is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
GNUnet is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
+ SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
- * @file arm/test_gnunet_service_arm.c
+ * @file arm/test_gnunet_service_arm.c
* @brief testcase for gnunet-service-arm.c; tests ARM by making it start the resolver
* @author Safey
* @author Christian Grothoff
#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10)
+
static int ret = 1;
+static int resolved_ok;
+
+static int asked_for_a_list;
+
static struct GNUNET_ARM_Handle *arm;
+static const char hostname[] = "www.gnu.org"; /* any domain should do */
+
static void
-arm_stopped (void *cls, enum GNUNET_ARM_ProcessStatus success)
+trigger_disconnect (void *cls)
{
- if (success != GNUNET_ARM_PROCESS_DOWN)
- {
- GNUNET_break (0);
- ret = 4;
- }
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ARM stopped\n");
- }
GNUNET_ARM_disconnect (arm);
arm = NULL;
}
static void
-hostNameResolveCB (void *cls, const struct sockaddr *addr, socklen_t addrlen)
+arm_stop_cb (void *cls,
+ enum GNUNET_ARM_RequestStatus status,
+ enum GNUNET_ARM_Result result)
{
- if ((ret == 0) || (ret == 4))
- return;
- if (NULL == addr)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Name not resolved!\n");
- GNUNET_ARM_stop_service (arm, "arm", TIMEOUT, &arm_stopped, NULL);
- ret = 3;
- return;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Resolved hostname, now stopping ARM\n");
- ret = 0;
- GNUNET_ARM_stop_service (arm, "arm", TIMEOUT, &arm_stopped, NULL);
+ GNUNET_break (status == GNUNET_ARM_REQUEST_SENT_OK);
+ GNUNET_break (result == GNUNET_ARM_RESULT_STOPPED);
+ if (result != GNUNET_ARM_RESULT_STOPPED)
+ {
+ GNUNET_break (0);
+ ret = 4;
+ }
+ GNUNET_SCHEDULER_add_now (&trigger_disconnect, NULL);
}
static void
-arm_notify (void *cls, enum GNUNET_ARM_ProcessStatus success)
+service_list (void *cls,
+ enum GNUNET_ARM_RequestStatus rs,
+ unsigned int count,
+ const char *const*list)
{
- if (success != GNUNET_ARM_PROCESS_STARTING)
+ unsigned int i;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "%u services are are currently running\n",
+ count);
+ if (GNUNET_ARM_REQUEST_SENT_OK != rs)
+ goto stop_arm;
+ for (i=0;i<count;i++)
+ {
+ if (0 == strcasecmp (list[i],
+ "resolver (gnunet-service-resolver)"))
{
- GNUNET_break (0);
- ret = 1;
- return;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Got service list, now stopping arm\n");
+ ret = 0;
}
+ }
+
+ stop_arm:
+ GNUNET_ARM_request_service_stop (arm,
+ "arm",
+ &arm_stop_cb,
+ NULL);
+}
+
+
+static void
+hostname_resolve_cb (void *cls,
+ const struct sockaddr *addr,
+ socklen_t addrlen)
+{
+ if ((0 == ret) || (4 == ret) || (1 == resolved_ok))
+ return;
+ if (NULL == addr)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Failed to resolve hostname!\n");
+ GNUNET_break (0);
+ ret = 3;
+ GNUNET_ARM_request_service_stop (arm,
+ "arm",
+ &arm_stop_cb,
+ NULL);
+ return;
+ }
+ if (0 == asked_for_a_list)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Resolved hostname, now checking the service list\n");
+ GNUNET_ARM_request_service_list (arm,
+ &service_list,
+ NULL);
+ asked_for_a_list = 1;
+ resolved_ok = 1;
+ }
+}
+
+
+static void
+arm_start_cb (void *cls,
+ enum GNUNET_ARM_RequestStatus status,
+ enum GNUNET_ARM_Result result)
+{
+ GNUNET_break (status == GNUNET_ARM_REQUEST_SENT_OK);
+ GNUNET_break (result == GNUNET_ARM_RESULT_STARTING);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Trying to resolve our own hostname!\n");
+ "Trying to resolve a hostname via the resolver service!\n");
/* connect to the resolver service */
if (NULL ==
- GNUNET_RESOLVER_hostname_resolve (AF_UNSPEC, TIMEOUT,
- &hostNameResolveCB, NULL))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Unable initiate connection to resolver service\n");
- ret = 2;
- GNUNET_ARM_stop_service (arm, "arm", TIMEOUT, &arm_stopped, NULL);
- }
+ GNUNET_RESOLVER_ip_get (hostname,
+ AF_UNSPEC,
+ TIMEOUT,
+ &hostname_resolve_cb,
+ NULL))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Unable initiate connection to resolver service\n");
+ GNUNET_break (0);
+ ret = 2;
+ GNUNET_ARM_request_service_stop (arm,
+ "arm",
+ &arm_stop_cb,
+ NULL);
+ }
}
static void
-run (void *cls, char *const *args, const char *cfgfile,
+run (void *cls,
+ char *const *args,
+ const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *c)
{
- arm = GNUNET_ARM_connect (c, NULL);
- GNUNET_ARM_start_service (arm, "arm",
- GNUNET_OS_INHERIT_STD_OUT_AND_ERR, START_TIMEOUT,
- &arm_notify, NULL);
+ arm = GNUNET_ARM_connect (c,
+ NULL,
+ NULL);
+ GNUNET_ARM_request_service_start (arm,
+ "arm",
+ GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
+ &arm_start_cb,
+ NULL);
}
{
static char *const argv[] = {
"test-gnunet-service-arm",
- "-c", "test_arm_api_data.conf",
+ "-c",
+ "test_arm_api_data.conf",
NULL
};
static struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
- char hostname[GNUNET_OS_get_hostname_max_length () + 1];
- if (0 != gethostname (hostname, sizeof (hostname) - 1))
- {
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "gethostname");
- FPRINTF (stderr,
- "%s", "Failed to determine my own hostname, testcase not run.\n");
- return 0;
- }
- if (NULL == gethostbyname (hostname))
+ /* trigger DNS lookup */
+#if HAVE_GETADDRINFO
+ {
+ struct addrinfo *ai;
+ int ret;
+
+ if (0 != (ret = getaddrinfo (hostname, NULL, NULL, &ai)))
{
FPRINTF (stderr,
- "Failed to resolve my hostname `%s', testcase not run.\n",
- hostname);
- return 0;
+ "Failed to resolve `%s', testcase not run.\n",
+ hostname);
+ return 77;
}
+ freeaddrinfo (ai);
+ }
+#elif HAVE_GETHOSTBYNAME2
+ {
+ struct hostent *host;
+
+ host = gethostbyname2 (hostname, AF_INET);
+ if (NULL == host)
+ host = gethostbyname2 (hostname, AF_INET6);
+ if (NULL == host)
+ {
+ FPRINTF (stderr,
+ "Failed to resolve `%s', testcase not run.\n",
+ hostname);
+ return 77;
+ }
+ }
+#elif HAVE_GETHOSTBYNAME
+ {
+ struct hostent *host;
+
+ host = gethostbyname (hostname);
+ if (NULL == host)
+ {
+ FPRINTF (stderr,
+ "Failed to resolve `%s', testcase not run.\n",
+ hostname);
+ return 77;
+ }
+ }
+#else
+ FPRINTF (stderr,
+ "libc fails to have resolver function, testcase not run.\n");
+ return 77;
+#endif
GNUNET_log_setup ("test-gnunet-service-arm",
"WARNING",
NULL);
- GNUNET_assert (GNUNET_OK ==
- GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
- argv, "test-gnunet-service-arm",
- "nohelp", options, &run, NULL));
+ GNUNET_break (GNUNET_OK ==
+ GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
+ argv, "test-gnunet-service-arm",
+ "nohelp", options,
+ &run, NULL));
+ if (0 != ret)
+ {
+ fprintf (stderr,
+ "Test failed with error code %d\n",
+ ret);
+ }
return ret;
}
projects / oweals / gnunet.git / blobdiff