Package com.fazecast.jSerialComm

Interface SerialPortMessageListener

All Superinterfaces:

EventListener, SerialPortDataListener

All Known Subinterfaces:

SerialPortMessageListenerWithExceptions

public interface SerialPortMessageListener
extends SerialPortDataListener

This interface must be implemented to enable delimited message reads using event-based serial port I/O.

Note: Using this interface will negate any serial port read timeout settings since they make no sense in an asynchronous context.

See Also:

• SerialPortDataListener
• EventListener

Method Summary

Modifier and Type	Method	Description
boolean	delimiterIndicatesEndOfMessage()	Must be overridden to return whether the message delimiter indicates the end or the beginning of a message.
byte[]	getMessageDelimiter()	Must be overridden to return the expected message delimiter bytes that must be encountered before the SerialPortDataListener.serialEvent(SerialPortEvent) callback is triggered.

Methods inherited from interface com.fazecast.jSerialComm.SerialPortDataListener

getListeningEvents, serialEvent

Method Details

getMessageDelimiter

byte[] getMessageDelimiter()

Must be overridden to return the expected message delimiter bytes that must be encountered before the SerialPortDataListener.serialEvent(SerialPortEvent) callback is triggered.

Returns:

A byte array containing the expected message delimiters that must be encountered before the SerialPortDataListener.serialEvent(SerialPortEvent) callback is triggered.

delimiterIndicatesEndOfMessage

boolean delimiterIndicatesEndOfMessage()

Must be overridden to return whether the message delimiter indicates the end or the beginning of a message.

Returns:

A boolean indicating whether the message delimiter indicates the end or the beginning of a message.