Package jmri.jmrix.ipocs.protocol.packets

Class Packet

java.lang.Object

jmri.jmrix.ipocs.protocol.packets.Packet

Direct Known Subclasses:

AcknowledgementPacket, AlarmPacket, ApplicationDataPacket, ConnectionRequestPacket, ConnectionResponsePacket, ControllerStatusPacket, DerailerStatusPacket, DisconnectPacket, ElectricalPointsLockStatusPacket, InputStatusPacket, LevelCrossingStatusPacket, LocalReleasePacket, OutputStatusPacket, PointsStatusPacket, RequestStatusPacket, ResetControllerPacket, SetDerailerPacket, SetElectricalPointsLockPacket, SetLevelCrossingPacket, SetOutputPacket, SignOfLifePacket, SignOfLifeTimerPacket, ThrowPointsPacket

public abstract class Packet
extends Object

Base packet functionality

Since:

4.21.2

Constructor Summary

Constructors

Constructor	Description
Packet()

Method Summary

Modifier and Type	Method	Description
byte	getAck()
abstract byte	getId()
byte	getLength()
static Packet	parse(ByteBuffer buffer)
protected abstract void	parseSpecific(ByteBuffer buffer)
ByteBuffer	serialize()
protected abstract byte[]	serializeSpecific()
void	setAck(byte ack)
void	setLength(byte length)

Methods inherited from class java.lang.Object

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

Constructor Details

Packet

public Packet()

Method Details

getId

public abstract byte getId()

getAck

public byte getAck()

setAck

public void setAck(byte ack)

getLength

public byte getLength()

setLength

public void setLength(byte length)

parse

public static Packet parse(ByteBuffer buffer)

serialize

public ByteBuffer serialize()

parseSpecific

protected abstract void parseSpecific(ByteBuffer buffer)

serializeSpecific

protected abstract byte[] serializeSpecific()