int main(){
int sock = -1;
sock = listen_socket_init(SOCK_DGRAM, 0, SERVER_PORT);
if(sock < 0){
printf("init listen sock failed\n");
return -1;
}
rx_tx_loop(sock);
return 0;
}
/*
* Listen on the specific port for the incomming connections
*/
void * listen_thread(void *args) {
msg_mng_loop_args *mma;
pthread_t *hm_thrs;
void *status;
int i, eid, port, ret, id;
int fd, ns, mult = 1;
mma = NULL;
port = PORT;
if ((fd = listen_socket_init(port)) < 0) {
ret = errno;
goto err;
}
for (;;) {
for (i = 0; i < MAX_THREADS * mult; i++) {
if(_PAXOS_DEBUG>2)pax_log(LOG_DEBUG,"Pasive contacting: %d\n", i);
if ((ns = listen_socket_accept(fd, &eid, &id)) == SOCKET_CREATION_FAILURE) {
ret = errno;
goto err;
}
if ((mma = malloc(sizeof (msg_mng_loop_args))) == NULL) {
pax_log(LOG_ERR,"listen_thread: can't allocate memory: %s\n", strerror(errno));
ret = errno;
goto err;
}
mma->fd = ns;
mma->eid = eid;
mma->m_index = id;
if ((ret = pthread_create(&(node.machtab[eid].hm_thr), NULL,
msg_mng_loop, (void *) mma)) != 0) {
pax_log(LOG_ERR,"can't create thread for site: %s\n", strerror(errno));
free(mma);
goto err;
}
}
}
/* If we fell out, we ended up with too many threads. */
ret = ENOMEM;
/* Do not return until all threads exited. */
while (--i >= 0)
if (pthread_join(hm_thrs[i], &status) != 0)
pax_log(LOG_ERR,"can't join site thread: %s\n", strerror(errno));
err:
return (ret == 0 ? (void *) EXIT_SUCCESS : (void *) EXIT_FAILURE);
}
