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/*
This file is part of GNUnet.
(C) 2009, 2010 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 transport/test_transport_testing_restart.c
* @brief test case for transport testing library:
* start the peer, get the HELLO message, restart and stop the peer
*
*/
#include "platform.h"
#include "gnunet_transport_service.h"
#include "transport-testing.h"
/**
* How long until we give up on transmitting the message?
*/
#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
GNUNET_SCHEDULER_TaskIdentifier timeout_task;
static struct PeerContext *p;
struct GNUNET_TRANSPORT_TESTING_handle *tth;
static int ret = 0;
static void
end ()
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Stopping peers\n");
if (timeout_task != GNUNET_SCHEDULER_NO_TASK)
GNUNET_SCHEDULER_cancel (timeout_task);
GNUNET_TRANSPORT_TESTING_stop_peer (tth, p);
GNUNET_TRANSPORT_TESTING_done (tth);
}
static void
end_badly ()
{
timeout_task = GNUNET_SCHEDULER_NO_TASK;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Fail! Stopping peers\n");
if (NULL != p)
GNUNET_TRANSPORT_TESTING_stop_peer (tth, p);
if (NULL != tth)
GNUNET_TRANSPORT_TESTING_done (tth);
ret = GNUNET_SYSERR;
}
static void
restart_cb (struct PeerContext *p, void *cls)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %u (`%s') successfully restarted\n",
p->no,
GNUNET_i2s (&p->id));
ret = 0;
GNUNET_SCHEDULER_add_now (&end, NULL);
}
static void
restart_task ()
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %u (`%s') restarting, \n",
p->no,
GNUNET_i2s (&p->id));
GNUNET_TRANSPORT_TESTING_restart_peer (tth, p, NULL, restart_cb, p);
}
static void
start_cb (struct PeerContext *p, void *cls)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %u (`%s') successfully started\n",
p->no,
GNUNET_i2s (&p->id));
GNUNET_SCHEDULER_add_now (&restart_task, NULL);
}
static void
run (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *cfg)
{
ret = 1;
tth = GNUNET_TRANSPORT_TESTING_init ();
GNUNET_assert (NULL != tth);
timeout_task =
GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MINUTES, &end_badly, NULL);
p = GNUNET_TRANSPORT_TESTING_start_peer(tth, cfgfile, 1,
NULL, /* receive cb */
NULL, /* connect cb */
NULL, /* disconnect cb */
start_cb, /* startup cb */
NULL); /* closure */
if (NULL == p)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Failed to start peer\n");
if (timeout_task != GNUNET_SCHEDULER_NO_TASK)
GNUNET_SCHEDULER_cancel (timeout_task);
timeout_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
}
}
int
main (int argc, char *argv[])
{
GNUNET_log_setup ("test_transport_testing_restart",
"WARNING",
NULL);
char *const argv_1[] = { "test_transport_testing_restart",
"-c",
"test_transport_api_data.conf",
NULL
};
struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
GNUNET_PROGRAM_run ((sizeof (argv_1) / sizeof (char *)) - 1, argv_1,
"test_transport_testing_restart", "nohelp", options, &run, &ret);
return ret;
}
/* end of test_transport_testing_restart.c */
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