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/*
* This file is part of GNUnet
* Copyright (C) 2013 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 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., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
/**
* @file multicast/test_multicast_multipeers.c
* @brief Tests for the Multicast API with multiple peers.
* @author xrs
*/
#include <inttypes.h>
#include "platform.h"
#include "gnunet_crypto_lib.h"
#include "gnunet_common.h"
#include "gnunet_util_lib.h"
#include "gnunet_testbed_service.h"
#include "gnunet_core_service.h"
#include "gnunet_multicast_service.h"
#define NUM_PEERS 2
static struct GNUNET_TESTBED_Operation *multicast_peer0;
static struct GNUNET_TESTBED_Operation *multicast_peer1;
static struct GNUNET_SCHEDULER_Task * shutdown_tid;
/**
* Global result for testcase.
*/
static int result;
/**
* Function run on CTRL-C or shutdown (i.e. success/timeout/etc.).
* Cleans up.
*/
static void
shutdown_task (void *cls)
{
shutdown_tid = NULL;
//if (NULL != dht_op)
//{
// GNUNET_TESTBED_operation_done (dht_op);
//dht_op = NULL;
//dht_handle = NULL;
//}
result = GNUNET_OK;
GNUNET_SCHEDULER_shutdown (); /* Also kills the testbed */
}
static void
service_close_peer0 (void *cls, void *op_result) {
/* Disconnect from service */
}
/**
* Function run when service multicast has started and is providing us
* with a configuration file.
*/
static void *
service_conf_peer0 (void *cls, const struct GNUNET_CONFIGURATION_Handle *cfg)
{
/* Use the provided configuration to connect to service */
return NULL;
}
/**
* Test logic of peer "0" being origin starts here.
*
* @param cls closure, for the example: NULL
* @param op should be equal to "dht_op"
* @param ca_result result of the connect operation, the
* connection to the DHT service
* @param emsg error message, if testbed somehow failed to
* connect to the DHT.
*/
static void
service_connect_peer0 (void *cls,
struct GNUNET_TESTBED_Operation *op,
void *ca_result,
const char *emsg)
{
/* Connection to service successful. Here we'd usually do something with
* the service. */
}
/**
* Main function inovked from TESTBED once all of the
* peers are up and running. This one then connects
* just to the multicast service of peer 0 and 1.
* Peer 0 is going to be origin.
* Peer 1 is going to be one member.
* Origin will start a multicast group and the member will try to join it.
* After that we execute some multicast test.
*
* @param cls closure
* @param h the run handle
* @param peers started peers for the test
* @param num_peers size of the 'peers' array
* @param links_succeeded number of links between peers that were created
* @param links_failed number of links testbed was unable to establish
*/
static void
test_master (void *cls,
struct GNUNET_TESTBED_RunHandle *h,
unsigned int num_peers,
struct GNUNET_TESTBED_Peer **peers,
unsigned int links_succeeded,
unsigned int links_failed)
{
/* Testbed is ready with peers running and connected in a pre-defined overlay
topology (FIXME) */
/* connect to a peers service */
multicast_peer0 = GNUNET_TESTBED_service_connect
(NULL, /* Closure for operation */
peers[0], /* The peer whose service to connect to */
"multicast", /* The name of the service */
service_connect_peer0, /* callback to call after a handle to service
is opened */
NULL, /* closure for the above callback */
service_conf_peer0, /* callback to call with peer's configuration;
this should open the needed service connection */
service_close_peer0, /* callback to be called when closing the
opened service connection */
NULL); /* closure for the above two callbacks */
shutdown_tid = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MINUTES,
&shutdown_task, NULL);
}
int
main (int argc, char *argv[])
{
int ret;
result = GNUNET_SYSERR;
ret = GNUNET_TESTBED_test_run
("test-multicast-multipeer", /* test case name */
"test_multicast.conf", /* template configuration */
NUM_PEERS, /* number of peers to start */
0LL, /* Event mask - set to 0 for no event notifications */
NULL, /* Controller event callback */
NULL, /* Closure for controller event callback */
&test_master, /* continuation callback to be called when testbed setup is
complete */
NULL); /* Closure for the test_master callback */
if ( (GNUNET_OK != ret) || (GNUNET_OK != result) )
return 1;
return 0;
}
/* end of test_multicast_multipeer.c */
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