int main(int argc, char *argv[])
{
double now = get_current_time();
int result = 0;
int do_loop = 1;
if (argc > 1) {
if (strcmp(argv[1], "-h")==0
|| strcmp(argv[1], "--help")==0)
{
printf("Usage: testmany [num_sources=5] [num_dests=5] "
"[max_num_signals=4] [loop=1]\n");
exit(0);
}
else
num_sources = atoi(argv[1]);
}
if (argc > 2)
num_dests = atoi(argv[2]);
if (argc > 3)
max_num_signals = atoi(argv[3]);
if (argc > 4)
do_loop = atoi(argv[4]);
source_device_list = (mapper_device*)malloc(
sizeof(mapper_device)*num_sources);
dest_device_list = (mapper_device*)malloc(
sizeof(mapper_device)*num_dests);
num_signals = (int*)malloc(sizeof(int)*(num_sources + num_dests));
signal(SIGINT, ctrlc);
srand( time(NULL) );
for (int i=0; i<num_sources+num_dests; i++) {
num_signals[i] = (rand() % max_num_signals) + 1;
}
if (setup_sources()) {
printf("Error initializing sources.\n");
result = 1;
goto done;
}
if (setup_destinations()) {
printf("Error initializing destinations.\n");
result = 1;
goto done;
}
wait_local_devices(&done);
now = get_current_time() - now;
printf("Allocated %d devices in %f seconds.\n", num_sources + num_dests, now);
if (do_loop)
loop();
done:
cleanup_destinations();
cleanup_sources();
free(source_device_list);
free(dest_device_list);
free(num_signals);
return result;
}
int main(int argc, char **argv)
{
int i, j, result = 0;
// process flags for -v verbose, -t terminate, -h help
for (i = 1; i < argc; i++) {
if (argv[i] && argv[i][0] == '-') {
int len = strlen(argv[i]);
for (j = 1; j < len; j++) {
switch (argv[i][j]) {
case 'h':
printf("testcombiner.c: possible arguments "
"-q quiet (suppress output), "
"-t terminate automatically, "
"-h help\n");
return 1;
break;
case 'q':
verbose = 0;
break;
case 't':
terminate = 1;
break;
case '-':
if (strcmp(argv[i], "--sources")==0 && argc>i+1) {
i++;
num_sources = atoi(argv[i]);
if (num_sources <= 0)
num_sources = 1;
j = 1;
}
break;
default:
break;
}
}
}
}
signal(SIGINT, ctrlc);
if (setup_destination()) {
eprintf("Error initializing destination.\n");
result = 1;
goto done;
}
if (setup_sources()) {
eprintf("Done initializing %d sources.\n", num_sources);
result = 1;
goto done;
}
wait_ready(&done);
if (autoconnect && setup_maps()) {
eprintf("Error setting map.\n");
result = 1;
goto done;
}
loop();
if (sent != received) {
eprintf("Not all sent messages were received.\n");
eprintf("Updated value %d time%s, but received %d of them.\n",
sent, sent == 1 ? "" : "s", received);
result = 1;
}
done:
cleanup_destination();
cleanup_source();
printf("Test %s.\n", result ? "FAILED" : "PASSED");
return result;
}
