Package com.automation_pros.odva.encap

Class TcpConx.EncapUnitProducer

java.lang.Object

com.automation_pros.odva.encap.TcpConx.EncapUnitProducer

All Implemented Interfaces:

AppLinkBase, LinkProducer

Enclosing class:

TcpConx

public class TcpConx.EncapUnitProducer
extends java.lang.Object
implements LinkProducer

Field Summary

Fields

Modifier and Type	Field	Description
protected ConxInstance	conx
protected boolean	disconnectFlag
protected int	prodid

Constructor Summary

Constructors

Constructor	Description
EncapUnitProducer(ConxInstance conx, int prodid)

Method Summary

Modifier and Type	Method	Description
void	disconnect()	When a connection is closed or an application forces a disconnect, this shutdown method is called to clean up.
boolean	isDisconnected()
void	linkProduce(long txID, java.nio.ByteBuffer payload)	Link Producer objects handle data flow from generic connections to abstract transport links.

Methods inherited from class java.lang.Object

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

Field Detail

conx

protected final ConxInstance conx

prodid

protected final int prodid

disconnectFlag

protected boolean disconnectFlag

Constructor Detail

EncapUnitProducer

public EncapUnitProducer(ConxInstance conx,
                         int prodid)

Method Detail

linkProduce

public void linkProduce(long txID,
                        java.nio.ByteBuffer payload)

Description copied from interface: LinkProducer

Link Producer objects handle data flow from generic connections to abstract transport links. When carrying messaging traffic, the txID uniquely identifies the request/reply pair; typically the encapsulation sender context.

Specified by:

linkProduce in interface LinkProducer

Parameters:

txID - Transport layer transaction ID uniquely identifying this message or reply, if applicable. Zero for I/O connections.

payload - Complete CIP data payload, including CIP sequence number, if any.

disconnect

public void disconnect()

Description copied from interface: AppLinkBase

When a connection is closed or an application forces a disconnect, this shutdown method is called to clean up. It should close the connection when called by the application.

Specified by:

disconnect in interface AppLinkBase

isDisconnected

public boolean isDisconnected()

Specified by:

isDisconnected in interface AppLinkBase