void SocketAddress::init(const std::string& host, Poco::UInt16 port)
{
IPAddress ip;
if (IPAddress::tryParse(host, ip))
{
init(ip, port);
}
else
{
HostEntry he = DNS::hostByName(host);
HostEntry::AddressList addresses = he.addresses();
if (addresses.size() > 0)
{
#if defined(POCO_HAVE_IPv6)
// if we get both IPv4 and IPv6 addresses, prefer IPv4
std::sort(addresses.begin(), addresses.end(), AFLT());
#endif
init(addresses[0], port);
}
else throw HostNotFoundException("No address found for host", host);
}
}
static at *
Nacces(int arg_number, at **arg_array, int champ)
{
flt val = Fzero;
int numero;
ALL_ARGS_EVAL;
if (arg_number <1 || arg_number >=3)
ARG_NUMBER(-1);
numero = AINTEGER(1);
if (numero<0 || numero>=neurnombre)
error(NIL,"illegal neuron number",NEW_NUMBER(numero));
switch(arg_number) {
case 1:
val=get_Nfield(numero,champ);
break;
case 2:
val = AFLT(2);
set_Nfield(numero,champ,val);
break;
}
return NEW_NUMBER(Ftofp(val));
}
