* TODO: detect inactivity for N minutes, exist - to free resources.
*/
public void inetdAcceptor(NioChannelCallback cstate) throws IOException {
SelectorProvider sp=SelectorProvider.provider();
Channel ch=sp.inheritedChannel();
if(ch!=null ) {
log.info("Inherited: " + ch.getClass().getName());
// blocking mode
ServerSocketChannel ssc=(ServerSocketChannel)ch;
ssc.configureBlocking(false);