static void udpclient_free(t_udpclient *x)
{
udpclient_disconnect(x);
if(x->x_clock)clock_free(x->x_clock);
x->x_clock=NULL;
if(x->x_floatlist)iemnet__floatlist_destroy(x->x_floatlist);
x->x_floatlist=NULL;
}
static void udpclient_connect(t_udpclient *x, t_symbol *hostname, t_floatarg fportno)
{
if(x->x_fd>=0)udpclient_disconnect(x);
/* we get hostname and port and pass them on
to the child thread that establishes the connection */
x->x_hostname = hostname->s_name;
x->x_port = fportno;
x->x_connectstate = 0;
/* start child thread */
if(pthread_create(&x->x_threadid, &x->x_threadattr, udpclient_child_connect, x) < 0)
error("%s: could not create new thread", objName);
}
static void udpclient_receive_callback(void*y, t_iemnet_chunk*c) {
t_udpclient *x=(t_udpclient*)y;
if(c) {
iemnet__addrout(x->x_statusout, x->x_addrout, x->x_addr, x->x_port);
x->x_floatlist=iemnet__chunk2list(c, x->x_floatlist); // gets destroyed in the dtor
outlet_list(x->x_msgout, gensym("list"),x->x_floatlist->argc, x->x_floatlist->argv);
} else {
// disconnected
DEBUG("disconnected");
if(x->x_fd >= 0) {
udpclient_disconnect(x);
}
}
}
