/** Processes next byte from the device. */
private void processInput(byte b) throws IOException {
try {
Protocol protocol = Protocol.fromValue(b);
processInput(protocol);
} catch (IllegalArgumentException e) {
logger.catching(e);
}
}
/** Processes input from the device based on the protocol type. */
private void processInput(Protocol protocol) throws IOException {
logger.debug(protocol);
switch (protocol) {
case TIME_POLL:
sendStatus();
break;
case DATA_POLL:
processInputData();
break;
default:
logger.warn("Ignoring {}", protocol.name());
}
}