static sw_result
sw_socket_udp_recvfrom(
sw_socket self,
sw_octets buffer,
sw_size_t max,
sw_size_t * len,
sw_ipv4_address * from,
sw_port * from_port,
sw_ipv4_address * dest,
sw_uint32 * interface_index)
{
struct sockaddr_in from_addr;
struct in_addr dest_addr;
sw_result err;
err = sw_socket_udp_really_recvfrom(self, buffer, max, len, (struct sockaddr*) &from_addr, sizeof(from_addr), &dest_addr, interface_index);
sw_check_okay(err, exit);
sw_ipv4_address_init_from_saddr(from, from_addr.sin_addr.s_addr);
*from_port = ntohs(from_addr.sin_port);
if (dest)
{
sw_ipv4_address_init_from_saddr(dest, dest_addr.s_addr);
}
exit:
return err;
}
static sw_result HOWL_API
query_record_reply(
sw_discovery session,
sw_discovery_oid oid,
sw_discovery_query_record_status status,
sw_uint32 interface_index,
sw_const_string fullname,
sw_uint16 rrtype,
sw_uint16 rrclass,
sw_uint16 rrdatalen,
sw_const_octets rrdata,
sw_uint32 ttl,
sw_opaque extra)
{
sw_ipv4_address address;
fprintf(stderr, "interface index = 0x%x, fullname is %s\n", interface_index, fullname);
if ((rrtype == 1) && (rrclass == 1))
{
sw_ipv4_address address;
sw_char name[16];
sw_ipv4_address_init_from_saddr(&address, *(sw_saddr*) rrdata);
fprintf(stderr, "address is %s\n", sw_ipv4_address_name(address, name, sizeof(name)));
}
return SW_OKAY;
}
sw_ipv4_address
sw_socket_ipv4_address(
sw_socket self)
{
sw_ipv4_address address;
sw_ipv4_address_init_from_saddr(&address, self->m_addr.sin_addr.s_addr);
return address;
}
static sw_result
sw_socket_tcp_recvfrom(
sw_socket self,
sw_octets buffer,
sw_size_t max,
sw_size_t * len,
sw_ipv4_address * from,
sw_port * from_port,
sw_ipv4_address * dest,
sw_uint32 * interface_index)
{
SW_UNUSED_PARAM(dest);
SW_UNUSED_PARAM(interface_index);
sw_ipv4_address_init_from_saddr(from, self->m_dest_addr.sin_addr.s_addr);
*from_port = ntohs(self->m_dest_addr.sin_port);
return sw_socket_tcp_recv(self, buffer, max, len);
}
