Method try_connect

Sming/Arch/Host/Components/hostlib/sockets.cpp:444–474

}

CSocket* CServerSocket::try_connect()
{
	// Initialised?
	if(m_fd <= 0) {
		return nullptr;
	}

	// Ignore further attempts until we're ready
	if(m_clients.active() >= m_max_connections) {
		return nullptr;
	}

	struct sockaddr sa {
	};
	host_socklen_t len = sizeof(sa);
	int fd = ::accept(m_fd, &sa, &len);
	if(fd < 0) {
		return nullptr;
	}

	if(socket_blocking(fd, false)) {
		CSocket* skt = new_connection(fd, CSockAddr(sa));
		if(skt) {
			m_clients.add(skt);
			return skt;
		}
	}

	socket_close(fd);
	return nullptr;
}