void *pv_messclient_receive(){
NET_CHANNEL *chan = NULL;
message_buf rbuf;
struct str_user_data * p_user_data;
chan = net_openchannel (DRIVER,user_data.local_IP_udp_port);
if (!chan) {
fprintf (stderr,"Error opening channel.\n");
exit(ERROR);
}
while(1){
while (net_query (chan)){
/* If so, receive them and print them out. */
if (net_receive (chan,&rbuf,sizeof(rbuf), NULL) > 0){
p_user_data = (struct str_user_data *)( rbuf.mtext + 1 );
/* Print the message */
printf("\n# Received from IP : %s PID : %d : %s\n", p_user_data->local_IP,p_user_data->pid,rbuf.mtext+1+sizeof(struct str_user_data));
/*Write the init massage again */
printf("# IP : %s PID :%d :", user_data.local_IP, user_data.pid );
fflush(stdout);
}/*if*/
}/*while*/
}/*while (1)*/
net_closechannel (chan);
return OK;
}
static int destroy_conn (NET_CONN *conn)
{
struct conn_data_t *data = conn->data;
if (data->referer)
{
/* remove us from refering list in listener connection */
struct conns_list *prev = NULL, *list = data->referer->conns;
while (list)
{
if (list->chan == data->chan)
{
struct conns_list *old = list;
if (prev)
prev->next = list->next;
else
data->referer->conns = list->next;
list = list->next;
free(old->addr);
free(old);
} else
{
prev = list;
list = list->next;
}
}
}
net_closechannel (data->chan);
destroy_queues (conn);
destroy_conns_list (data->conns);
free (data);
return 0;
}
