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/*
This file is part of GNUnet.
(C) 2009 Christian Grothoff (and other contributing authors)
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 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.
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.
*/
/**
* @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
*/
#include "platform.h"
#include "gnunet_arm_service.h"
#include "gnunet_resolver_service.h"
#include "gnunet_os_lib.h"
#include "gnunet_program_lib.h"
/**
* Timeout for starting services, very short because of the strange way start works
* (by checking if running before starting, so really this time is always waited on
* startup (annoying)).
*/
#define START_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS, 50)
#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10)
static int ret = 1;
static struct GNUNET_ARM_Handle *arm;
static void
arm_stopped (void *cls, enum GNUNET_ARM_ProcessStatus success)
{
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)
{
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);
}
static void
arm_notify (void *cls, enum GNUNET_ARM_ProcessStatus success)
{
if (success != GNUNET_ARM_PROCESS_STARTING)
{
GNUNET_break (0);
ret = 1;
return;
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Trying to resolve our own hostname!\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);
}
}
static void
run (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *c)
{
char *armconfig;
if (NULL != cfgfile)
{
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_filename (c, "arm", "CONFIG",
&armconfig))
{
GNUNET_CONFIGURATION_set_value_string (c, "arm", "CONFIG",
cfgfile);
}
else
GNUNET_free (armconfig);
}
arm = GNUNET_ARM_connect (c, NULL);
GNUNET_ARM_start_service (arm, "arm",
GNUNET_OS_INHERIT_STD_OUT_AND_ERR, START_TIMEOUT,
&arm_notify, NULL);
}
int
main (int argc, char *av[])
{
static char *const argv[] = {
"test-gnunet-service-arm",
"-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))
{
FPRINTF (stderr,
"Failed to resolve my hostname `%s', testcase not run.\n",
hostname);
return 0;
}
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));
return ret;
}
/* end of test_gnunet_service_arm.c */
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