BufferedSocketError BufferedSocket::BeginConnect(const irc::sockets::sockaddrs& dest, const irc::sockets::sockaddrs& bind, unsigned long timeout)
{
if (fd < 0)
fd = socket(dest.sa.sa_family, SOCK_STREAM, 0);
if (fd < 0)
return I_ERR_SOCKET;
if (bind.sa.sa_family != 0)
{
if (SocketEngine::Bind(fd, bind) < 0)
return I_ERR_BIND;
}
SocketEngine::NonBlocking(fd);
if (SocketEngine::Connect(this, &dest.sa, dest.sa_size()) == -1)
{
if (errno != EINPROGRESS)
return I_ERR_CONNECT;
}
this->state = I_CONNECTING;
if (!SocketEngine::AddFd(this, FD_WANT_NO_READ | FD_WANT_SINGLE_WRITE | FD_WRITE_WILL_BLOCK))
return I_ERR_NOMOREFDS;
this->Timeout = new SocketTimeout(this->GetFd(), this, timeout);
ServerInstance->Timers.AddTimer(this->Timeout);
ServerInstance->Logs->Log("SOCKET", LOG_DEBUG, "BufferedSocket::DoConnect success");
return I_ERR_NONE;
}
int SocketEngine::Bind(int fd, const irc::sockets::sockaddrs& addr)
{
return bind(fd, &addr.sa, addr.sa_size());
}