org.ka2ddo.opentrac
Class OpenTracParser

java.lang.Object
  org.ka2ddo.opentrac.OpenTracParser

All Implemented Interfaces:

AX25Parser

public class OpenTracParser
extends java.lang.Object
implements AX25Parser

Constructor Summary

OpenTracParser()

Method Summary

static OpenTracParser	getInstance()
AX25Message	parse(byte[] body, AX25Callsign src, AX25Callsign dest, long rcvTimestamp, Connector connector) Parse a message to the appropriate object class.

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenTracParser

public OpenTracParser()

Method Detail

getInstance

public static OpenTracParser getInstance()

parse

public AX25Message parse(byte[] body,
                         AX25Callsign src,
                         AX25Callsign dest,
                         long rcvTimestamp,
                         Connector connector)

Parse a message to the appropriate object class.

Specified by:

parse in interface AX25Parser

Parameters:

body - byte array containing the message to be parsed

src - AX25Callsign of the sending station

dest - AX25Callsign of the destination (probably an APRS alias)

rcvTimestamp - the time in Java/Unix milliseconds since midnight Jan 1, 1970 UTC when this message was actually received (as opposed to any timestamp that might be embedded in the message body)

connector - Connector over which the message was received (null if from a file)

Returns:

the decoded AX25Message (if not decipherable, a DefaultMessage is returned)