org.openlcb

Class Gateway

java.lang.Object

org.openlcb.AbstractConnection

org.openlcb.MessageDecoder

org.openlcb.Gateway

All Implemented Interfaces:

Connection

Direct Known Subclasses:

EventFilterGateway

public class Gateway
extends MessageDecoder

Base for OpenLCB gateway implementations.

Provides two connections, called "East" and "West"

Version:

$Revision$

Author:

Bob Jacobsen Copyright 2009

Nested Class Summary

Nested classes/interfaces inherited from interface org.openlcb.Connection

Connection.ConnectionListener

Field Summary

Fields

Modifier and Type	Field and Description
protected Connection	eastInputConnection
protected Connection	eastOutputConnection
protected Connection	westInputConnection
protected Connection	westOutputConnection

Constructor Summary

Constructors

Constructor and Description
Gateway()

Method Summary

Modifier and Type	Method and Description
Connection	getEastConnection() Provide a connection object for use by the East node.
Connection	getWestConnection() Provide a connection object for use by the West node.
void	registerEast(Connection c)
void	registerWest(Connection c)
protected void	sendMessageToEast(Message msg, Connection sender)
protected void	sendMessageToWest(Message msg, Connection sender)

Methods inherited from class org.openlcb.MessageDecoder

defaultHandler, handleConsumerIdentified, handleDatagram, handleDatagramAcknowledged, handleDatagramRejected, handleIdentifyConsumers, handleIdentifyEvents, handleIdentifyProducers, handleInitializationComplete, handleLearnEvent, handleOptionalIntRejected, handleProducerConsumerEventReport, handleProducerIdentified, handleProtocolIdentificationReply, handleProtocolIdentificationRequest, handleSimpleNodeIdentInfoReply, handleSimpleNodeIdentInfoRequest, handleStreamDataComplete, handleStreamDataProceed, handleStreamDataSend, handleStreamInitiateReply, handleStreamInitiateRequest, handleTractionControlReply, handleTractionControlRequest, handleTractionProxyReply, handleTractionProxyRequest, handleVerifiedNodeIDNumber, handleVerifyNodeIDNumber, put

Methods inherited from class org.openlcb.AbstractConnection

registerStartNotification

Methods inherited from class java.lang.Object

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

Field Detail

eastOutputConnection

protected Connection eastOutputConnection

eastInputConnection

protected Connection eastInputConnection

westOutputConnection

protected Connection westOutputConnection

westInputConnection

protected Connection westInputConnection

Constructor Detail

Gateway

public Gateway()

Method Detail

getEastConnection

public Connection getEastConnection()

Provide a connection object for use by the East node.

Returns:

a connection stub to be used by nodes towards the east from us.

sendMessageToWest

protected void sendMessageToWest(Message msg,
                                 Connection sender)

registerEast

public void registerEast(Connection c)

getWestConnection

public Connection getWestConnection()

Provide a connection object for use by the West node.

Returns:

a connection stub to be used by the nodes to the west from us.

sendMessageToEast

protected void sendMessageToEast(Message msg,
                                 Connection sender)

registerWest

public void registerWest(Connection c)