/*
Extracts the port and address from a sockaddr, and stores them in
\a port and \a addr if they are non-null.
*/
static inline void qt_socket_getPortAndAddress(SOCKET socketDescriptor, const qt_sockaddr *sa, quint16 *port, QHostAddress *address)
{
#if !defined (QT_NO_IPV6)
if (sa->a.sa_family == AF_INET6) {
const qt_sockaddr_in6 *sa6 = &sa->a6;
Q_IPV6ADDR tmp;
for (int i = 0; i < 16; ++i)
tmp.c[i] = sa6->sin6_addr.qt_s6_addr[i];
if (address) {
QHostAddress a;
a.setAddress(tmp);
a.setScopeId(QString::number(sa6->sin6_scope_id));
*address = a;
}
if (port)
WSANtohs(socketDescriptor, sa6->sin6_port, port);
} else
#endif
if (sa->a.sa_family == AF_INET) {
const sockaddr_in *sa4 = &sa->a4;
unsigned long addr;
WSANtohl(socketDescriptor, sa4->sin_addr.s_addr, &addr);
QHostAddress a;
a.setAddress(addr);
if (address)
*address = a;
if (port)
WSANtohs(socketDescriptor, sa4->sin_port, port);
}
}
/*
Extracts the port and address from a sockaddr, and stores them in
\a port and \a addr if they are non-null.
*/
static inline void qt_socket_getPortAndAddress(SOCKET socketDescriptor, struct sockaddr *sa, quint16 *port, QHostAddress *address)
{
#if !defined (QT_NO_IPV6)
if (sa->sa_family == AF_INET6) {
qt_sockaddr_in6 *sa6 = (qt_sockaddr_in6 *)sa;
Q_IPV6ADDR tmp;
for (int i = 0; i < 16; ++i)
tmp.c[i] = sa6->sin6_addr.qt_s6_addr[i];
QHostAddress a;
a.setAddress(tmp);
if (address)
*address = a;
if (port)
WSANtohs(socketDescriptor, sa6->sin6_port, port);
} else
#endif
if (sa->sa_family == AF_INET) {
struct sockaddr_in *sa4 = (struct sockaddr_in *)sa;
unsigned long addr;
WSANtohl(socketDescriptor, sa4->sin_addr.s_addr, &addr);
QHostAddress a;
a.setAddress(addr);
if (address)
*address = a;
if (port)
WSANtohs(socketDescriptor, sa4->sin_port, port);
}
}