err_t sys_mbox_new(sys_mbox_t *mbox, int size)
{
(void)size;
mbox->waiting = 0;
cib_init(&mbox->cib, SYS_MBOX_SIZE);
mutex_init(&mbox->mutex);
if (sema_create(&mbox->not_empty, 0) < 0) {
return ERR_VAL;
}
if (sema_create(&mbox->not_full, 0) < 0) {
return ERR_VAL;
}
return ERR_OK;
}
err_t sys_sem_new(sys_sem_t *sem, u8_t count)
{
if (sema_create((sema_t *)sem, (unsigned int)count) < 0) {
return ERR_VAL;
}
return ERR_OK;
}
err_t sys_sem_new(sys_sem_t *sem, u8_t count)
{
sema_create((sema_t *)sem, (unsigned int)count);
return ERR_OK;
}
int main (int argc, char **argv)
{
int opt;
char *configfile = "hosts";
JRB hosts, node, node2;
Host *host, *join, *me;
int nhosts;
int i, j;
Message *m;
char dest[160];
char msg[256];
Key tmp;
ChimeraHost ch;
double start;
while ((opt = getopt (argc, argv, OPTSTR)) != EOF)
{
switch ((char) opt)
{
case 'f':
configfile = optarg;
break;
default:
fprintf (stderr, "invalid option %c\n", (char) opt);
fprintf (stderr, "usage: %s\n", USAGE);
exit (1);
}
}
sem = sema_create (0);
state = (ChimeraState *) malloc (sizeof (ChimeraState));
me = (Host *) malloc (sizeof (Host));
me->name = "localhost";
me->port = 11110;
me->hnp = "localhost:11110";
hosts = read_hosts (configfile, &nhosts);
state->log = log_init ();
log_direct (state->log, LOG_ERROR, stderr);
log_direct (state->log, LOG_WARN, stderr);
key_init ();
state->message = message_init (state, 11110);
message_handler (state, 21, hello, 1);
message_handler (state, 22, fwd, 1);
message_handler (state, 23, del, 1);
message_handler (state, 24, NULL, 1);
srand (time (NULL));
/* This part runs bighost in different hosts */
announced = 0;
jrb_traverse (node, hosts)
{
if (announced == 0)
{
join = NULL;
}
else
{
i = (rand () % announced) + 1;
jrb_traverse (node2, hosts)
{
i--;
if (i == 0)
break;
}
join = (Host *) node2->val.v;
}
host = (Host *) node->val.v;
start_host (host, join);
dsleep (0.1);
}
