ru.dz.mqtt_udp

Class SubServer

java.lang.Object

ru.dz.mqtt_udp.util.LoopRunner

ru.dz.mqtt_udp.SubServer

Direct Known Subclasses:

PacketSourceMultiServer, PacketSourceServer, Sub, Wait

public abstract class SubServer
extends LoopRunner

Server loop to listen to network traffic and process incoming packets.

Author:

dz

Constructor Summary

Constructors

Constructor and Description
SubServer()

Method Summary

Modifier and Type	Method and Description
boolean	isMuted()
protected void	onStart() To be overridden in subclass.
protected void	onStop() To be overridden in subclass.
protected abstract void	processPacket(IPacket p) Must be overridden in children to process packet
void	setMuted(boolean muted) Set muted mode.
protected void	step() To be overridden in subclass.

Methods inherited from class ru.dz.mqtt_udp.util.LoopRunner

isRunning, requestStart, requestStop, sleep, start

Methods inherited from class java.lang.Object

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

Constructor Detail

SubServer

public SubServer()

Method Detail

onStart

protected void onStart()
                throws IOException,
                       MqttProtocolException

Description copied from class: LoopRunner

To be overridden in subclass. On start do preparations needed.

Specified by:

onStart in class LoopRunner

Throws:

IOException - In case of IO error

MqttProtocolException - In case of MQTT/UDP protocol error

step

protected void step()
             throws IOException,
                    MqttProtocolException

Description copied from class: LoopRunner

To be overridden in subclass. Called in loop to do actual work.

Specified by:

step in class LoopRunner

Throws:

IOException - In case of IO error

MqttProtocolException - In case of MQTT/UDP protocol error

onStop

protected void onStop()
               throws IOException,
                      MqttProtocolException

Description copied from class: LoopRunner

To be overridden in subclass. On stop do cleanup needed.

Specified by:

onStop in class LoopRunner

Throws:

IOException - In case of IO error

MqttProtocolException - In case of MQTT/UDP protocol error

isMuted

public boolean isMuted()

setMuted

public void setMuted(boolean muted)

Set muted mode. In muted mode server loop won't respond to any incoming packets (such as PINGREQ) automatically.

Parameters:

muted - If true - mute replies.

processPacket

protected abstract void processPacket(IPacket p)
                               throws IOException

Must be overridden in children to process packet

Parameters:

p - packet to process

Throws:

IOException - if IO error