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/* echld-test.c
* basic test framework for echld
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* Copyright (c) 2013 by Luis Ontanon <luis@ontanon.org>
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#include <sys/time.h>
#include <sys/uio.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <glib.h>
#include <glib/gprintf.h>
#include "echld/echld.h"
#include "echld/echld-util.h"
#include "epan/epan.h"
#include "wsutil/str_util.h"
int pings = 0;
int errors = 0;
void ping_cb(long usec, void* data _U_) {
fprintf(stderr, "Ping ping=%d usec=%d\n", pings ,(int)usec );
if (usec >= 0) {
pings++;
} else {
errors++;
}
}
int main(int argc, char** argv) {
struct timeval tv;
int tot_cycles = 0;
int max_cycles = 30;
int npings;
tv.tv_sec = 0;
tv.tv_usec = 250000;
echld_set_parent_dbg_level(5);
switch(argc) {
case 1:
npings = 3;
break;
case 2:
npings = (int)atoi(argv[1]);
break;
default:
fprintf(stderr, "usage: %s [num pings, default=10]\n",argv[0]);
return 1;
}
max_cycles = npings*4;
echld_initialize(ECHLD_ENCODING_JSON);
do {
if ( (tot_cycles > npings) && npings && npings-- ) echld_ping(0,ping_cb,NULL);
tot_cycles++;
echld_wait(&tv);
} while( (pings < npings) || (tot_cycles < max_cycles));
fprintf(stderr, "Done: pings=%d errors=%d tot_cycles=%d\n", pings, errors ,tot_cycles );
echld_terminate();
return 0;
}
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