rcx.test
Class SimpleWriteRead

java.lang.Object
  rcx.test.SimpleWriteRead

public class SimpleWriteRead
extends java.lang.Object

Simple Java Communications API Test Program:

This is a simple example of writing and reading from a comm port.

Additionally it will illustrate the following: - Discovering all available serial ports and using the first one (unless one is specified on the command line) - How to use the USB port add-on on to the Java Communcations API using the rcx.comm package. (requires a specific port name on the command line e.g. LEGOTOWER1 )

Constructor Summary

SimpleWriteRead()

Method Summary

static java.lang.String	ArrayToString(byte[] message, int length)
static java.util.Vector	getAvailableSerialPorts()
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimpleWriteRead

public SimpleWriteRead()

Method Detail

main

public static void main(java.lang.String[] args)

getAvailableSerialPorts

public static java.util.Vector getAvailableSerialPorts()

ArrayToString

public static java.lang.String ArrayToString(byte[] message,
                                             int length)