/** send to specified address */
void UdpSocket::SendToBuf(const std::string& h, port_t p, const char *data, int len, int flags)
{
#ifdef ENABLE_IPV6
#ifdef IPPROTO_IPV6
if (IsIpv6())
{
Ipv6Address ad(h, p);
if (ad.IsValid())
{
SendToBuf(ad, data, len, flags);
}
return;
}
#endif
#endif
Ipv4Address ad(h, p);
if (ad.IsValid())
{
SendToBuf(ad, data, len, flags);
}
}
int rawsend( char *data, int size, short cmd, int sock_index )
{
char sendbuf[2048];
char bakbuf[2048];
*((short *)bakbuf) = size+2;
*((short *)(bakbuf+2)) = cmd;
memcpy( bakbuf+4, data, size );
#ifndef NONECODE
netcode_encode( sock_index, sendbuf, bakbuf, size+4 );
#else
memcpy( sendbuf, bakbuf, size+4 );
#endif
SendToBuf( sendbuf, size+4, sock_index );
g_send_num++;
return 0;
}
void UdpSocket::SendTo(SocketAddress& ad, const std::string& str, int flags)
{
SendToBuf(ad, str.c_str(), (int)str.size(), flags);
}
void UdpSocket::SendTo(in6_addr a, port_t p, const std::string& str, int flags)
{
SendToBuf(a, p, str.c_str(), (int)str.size(), flags);
}
void UdpSocket::SendToBuf(in6_addr a, port_t p, const char *data, int len, int flags)
{
Ipv6Address ad(a, p);
SendToBuf(ad, data, len, flags);
}
