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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_manager.c (A mockup testcase, not functionally complete)
* @brief testcase for gnunet-service-manager.c
*/
#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)
#define START_ARM GNUNET_YES
#define VERBOSE GNUNET_EXTRA_LOGGING
static int ret = 1;
static const struct GNUNET_CONFIGURATION_Handle *cfg;
#if START_ARM
static struct GNUNET_ARM_Handle *arm;
#endif
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");
}
#if START_ARM
GNUNET_ARM_disconnect (arm);
arm = NULL;
#endif
}
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");
#if START_ARM
GNUNET_ARM_stop_service (arm, "arm", TIMEOUT, &arm_stopped, NULL);
#endif
ret = 3;
return;
}
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Resolved hostname, now stopping ARM\n");
ret = 0;
#if START_ARM
GNUNET_ARM_stop_service (arm, "arm", TIMEOUT, &arm_stopped, NULL);
#endif
}
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;
#if START_ARM
GNUNET_ARM_stop_service (arm, "arm", TIMEOUT, &arm_stopped, NULL);
#endif
}
}
static void
run (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *c)
{
cfg = c;
#if START_ARM
arm = GNUNET_ARM_connect (cfg, NULL);
GNUNET_ARM_start_service (arm, "arm", START_TIMEOUT, &arm_notify, NULL);
#else
arm_notify (NULL, GNUNET_YES);
#endif
}
static void
check ()
{
char *const argv[] = {
"test-gnunet-service-manager",
"-c", "test_arm_api_data.conf",
#if VERBOSE
"-L", "DEBUG",
#endif
NULL
};
struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
GNUNET_assert (GNUNET_OK ==
GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
argv, "test-gnunet-service-manager",
"nohelp", options, &run, NULL));
}
int
main (int argc, char *argv[])
{
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,
"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-manager",
#if VERBOSE
"DEBUG",
#else
"WARNING",
#endif
NULL);
check ();
return ret;
}
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