code: function readCard() {
  	pcsc.scardRead( function(evt) {
  		if ( evt ) {
  			// Compute some more informations over it
  			evt.reader.type = getType(evt.reader.name);
  
  			if ( evt.card && evt.card.ATR ) {
  				var item = getItem(evt.card.ATR);
  				if (item && item.name) evt.card.name = item.name;
  				// if (item && item.info) evt.card.info = item.info;
  			}
  
  			// IPC communication emit message
  			evt.name = 'readerStateChange';
  			process.send(evt);
  		}
  	});
  }
docs: Add some extra features arround the C++ readCard
  method... such as ATR <-> card type recognition etc...
  @recursive
  @return none