org.transitime.avl.calAmp

Class MessageHeader

java.lang.Object

org.transitime.avl.calAmp.MessageHeader

public class MessageHeader
extends java.lang.Object

For processing CalAmp message header.

Documentation on message header at https://puls.calamp.com/wiki/LM_Direct_Reference_Guide#Message_Header

Author:

Skibu Smith

Method Summary

Modifier and Type	Method and Description
static MessageHeader	getMessageHeader(byte[] bytes, int offset) Reads message header from byte stream
int	getNextPart() Returns offset in byte stream of where the message header starts.
boolean	isEventReport()
boolean	isIdReport()
boolean	isMiniEventReport()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

getMessageHeader

public static MessageHeader getMessageHeader(byte[] bytes,
                                             int offset)

Reads message header from byte stream

Parameters:

bytes -

offset -

Returns:

The MessageHeader read

isEventReport

public boolean isEventReport()

isIdReport

public boolean isIdReport()

isMiniEventReport

public boolean isMiniEventReport()

getNextPart

public int getNextPart()

Returns offset in byte stream of where the message header starts.

Returns:

index of start of message header

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object