void *oudpreceive_new(t_symbol *s, int argc, t_atom *argv)
{
t_oudpreceive *x;
x = (t_oudpreceive *)object_alloc(oudpreceive_class);
if(!x)
return NULL;
int i, result = 0, portno = 0;
x->x_addr_name[0] = '\0';
for (i = 0; i < 5; ++i)
{
x->x_addrbytes[i].a_type = A_FLOAT;
x->x_addrbytes[i].a_w.w_float = 0;
}
#ifdef DEBUG
post("udpreceive_new:argc is %d s is %s", argc, s->s_name);
#endif
for (i = 0; i < argc ;++i)
{
if (argv[i].a_type == A_FLOAT)
{ // float is taken to be a port number
#ifdef DEBUG
post ("argv[%d] is a float: %f", i, argv[i].a_w.w_float);
#endif
portno = (int)argv[i].a_w.w_float;
}
else if (argv[i].a_type == A_SYMBOL)
{ // symbol is taken to be an ip address (for multicast)
#ifdef DEBUG
post ("argv[%d] is a symbol: %s", i, argv[i].a_w.w_symbol->s_name);
#endif
atom_string(&argv[i], x->x_addr_name, 256);
}
}
#ifdef DEBUG
post("Setting port %d, address %s", portno, x->addr);
#endif
x->outlet = outlet_new(&x->ob, NULL); // << output received bundle
x->x_addrout = outlet_new(&x->ob, &s_anything);
x->x_connectsocket = -1; // no socket
result = udpreceive_new_socket(x, x->x_addr_name, portno);
// ------- from slip.decode ---------
x->icount = 0;
x->istate = 0;
critical_new(&(x->lock));
return x;
}
static void *udpreceive_new(t_symbol *s, int argc, t_atom *argv)
{
t_udpreceive *x;
int result = 0, portno = 0;
int i;
x = (t_udpreceive *)pd_new(udpreceive_class); /* if something fails we return 0 instead of x. Is this OK? */
if (NULL == x) return x;
x->x_addr_name[0] = '\0';
/* convert the bytes in the buffer to floats in a list */
for (i = 0; i < MAX_UDP_RECEIVE; ++i)
{
x->x_msgoutbuf[i].a_type = A_FLOAT;
x->x_msgoutbuf[i].a_w.w_float = 0;
}
for (i = 0; i < 5; ++i)
{
x->x_addrbytes[i].a_type = A_FLOAT;
x->x_addrbytes[i].a_w.w_float = 0;
}
#ifdef DEBUG
post("udpreceive_new:argc is %d s is %s", argc, s->s_name);
#endif
for (i = 0; i < argc ;++i)
{
if (argv[i].a_type == A_FLOAT)
{ // float is taken to be a port number
#ifdef DEBUG
post ("argv[%d] is a float: %f", i, argv[i].a_w.w_float);
#endif
portno = (int)argv[i].a_w.w_float;
}
else if (argv[i].a_type == A_SYMBOL)
{ // symbol is taken to be an ip address (for multicast)
#ifdef DEBUG
post ("argv[%d] is a symbol: %s", i, argv[i].a_w.w_symbol->s_name);
#endif
atom_string(&argv[i], x->x_addr_name, 256);
}
}
#ifdef DEBUG
post("Setting port %d, address %s", portno, x->addr);
#endif
x->x_msgout = outlet_new(&x->x_obj, &s_anything);
x->x_addrout = outlet_new(&x->x_obj, &s_anything);
x->x_connectsocket = -1; // no socket
result = udpreceive_new_socket(x, x->x_addr_name, portno);
return (x);
}
static void udpreceive_port(t_udpreceive *x, t_float portno)
{
int result = udpreceive_new_socket(x, x->x_addr_name, (int)portno);
}
