0,0 → 1,68 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
|
#include <stdio.h> |
#include <stdlib.h> |
#include <console.h> |
#include <sys/time.h> |
#include "../tester.h" |
|
#define DURATION_SECS 10 |
#define COUNT_GRANULARITY 100 |
|
char * test_ping_pong(bool quiet) |
{ |
int i; |
int w, h; |
struct timeval start, now; |
long count; |
|
printf("Pinging console server for %d seconds...\n", DURATION_SECS); |
|
if (gettimeofday(&start, NULL) != 0) |
return "Failed getting the time."; |
|
count = 0; |
|
while (true) { |
if (gettimeofday(&now, NULL) != 0) |
return "Failed getting the time."; |
|
if (tv_sub(&now, &start) >= DURATION_SECS * 1000000L) |
break; |
|
for (i = 0; i < COUNT_GRANULARITY; i++) |
console_get_size(&w, &h); |
count += COUNT_GRANULARITY; |
} |
|
printf("Completed %ld round trips in %d seconds, %ld RT/s.\n", count, |
DURATION_SECS, count / DURATION_SECS); |
|
return NULL; |
} |