Class BASE24Channel

java.lang.Object

java.util.Observable

org.jpos.iso.BaseChannel

org.jpos.iso.channel.BASE24Channel

All Implemented Interfaces:

Cloneable, Configurable, ExceptionHandlerAware, BaseChannelMBean, ClientChannel, FactoryChannel, FilteredChannel, ISOChannel, ISOSource, ServerChannel, ISOMsgMetrics.Source, LogSource

public class BASE24Channel
extends BaseChannel

Implements an ISOChannel capable to exchange messages with ACI's BASE24[tm] over an X.25 link. An instance of this class exchanges messages by means of an intermediate 'port server' as described in the Overview page.

See Also:

• ISOMsg
• ISOException
• ISOChannel

Field Summary

Fields inherited from class BaseChannel

cnt, header, incomingFilters, logger, originalRealm, outgoingFilters, overrideHeader, packager, realm, serverIn, serverInLock, serverOut, serverOutLock, serverSocket, socketFactory, usable

Fields inherited from interface ISOChannel

CONNECT, RX, SIZEOF_CNT, TX

Constructor Summary

Constructors

Constructor	Description
BASE24Channel()	Public constructor (used by Class.forName("...").newInstance())
BASE24Channel(String host, int port, ISOPackager p)	Construct client ISOChannel
BASE24Channel(ISOPackager p)	Construct server ISOChannel
BASE24Channel(ISOPackager p, ServerSocket serverSocket)	constructs a server ISOChannel associated with a Server Socket

Method Summary

Modifier and Type	Method	Description
protected void	sendMessageTrailler(ISOMsg m, int len)
protected byte[]	streamReceive()

Methods inherited from class BaseChannel

accept, addFilter, addFilter, addIncomingFilter, addOutgoingFilter, applyIncomingFilters, applyIncomingFilters, applyOutgoingFilters, applyTimeout, clone, closeSocket, connect, connect, createISOMsg, createMsg, disconnect, getBytes, getChannel, getConfiguration, getCounters, getDynamicHeader, getDynamicPackager, getDynamicPackager, getDynamicPackager, getExceptionHandlers, getHeader, getHeaderLength, getHeaderLength, getHeaderLength, getHost, getIncomingFilters, getISOMsgMetrics, getLogger, getMaxPacketLength, getMessage, getMessageLength, getMessageTrailer, getMessageTrailler, getName, getOriginalRealm, getOutgoingFilters, getPackager, getPort, getRealm, getServerSocket, getSocket, getSocketFactory, getSoLingerSeconds, getTimeout, incrementMsgInCounter, incrementMsgOutCounter, isConnected, isExpectKeepAlive, isOverrideHeader, isRejected, isSoLingerOn, newSocket, newSocket, pack, postConnectHook, readHeader, receive, reconnect, removeFilter, removeFilter, removeIncomingFilter, removeOutgoingFilter, resetCounters, send, send, sendKeepAlive, sendMessage, sendMessageHeader, sendMessageLength, sendMessageTrailer, sendMessageTrailler, setConfiguration, setHeader, setHeader, setHost, setHost, setIncomingFilters, setISOMsgMetrics, setLocalAddress, setLogger, setMaxPacketLength, setName, setOutgoingFilters, setOverrideHeader, setPackager, setPort, setServerSocket, setSocketFactory, setSoLinger, setTimeout, setUsable, shouldIgnore, unpack

Methods inherited from class Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class Object

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

Methods inherited from interface ExceptionHandlerAware

addHandler, addHandler, handle, removeHandler, removeHandler, removeHandlers

Constructor Details

BASE24Channel

public BASE24Channel()

Public constructor (used by Class.forName("...").newInstance())

BASE24Channel

public BASE24Channel(String host,
 int port,
 ISOPackager p)

Construct client ISOChannel

Parameters:

host - server TCP Address

port - server port number

p - an ISOPackager

See Also:

• ISOPackager

BASE24Channel

public BASE24Channel(ISOPackager p)
              throws IOException

Construct server ISOChannel

Parameters:

p - an ISOPackager

Throws:

IOException

See Also:

• ISOPackager

BASE24Channel

public BASE24Channel(ISOPackager p,
 ServerSocket serverSocket)
              throws IOException

constructs a server ISOChannel associated with a Server Socket

Parameters:

p - an ISOPackager

serverSocket - where to accept a connection

Throws:

IOException

See Also:

• ISOPackager

Method Details

sendMessageTrailler

protected void sendMessageTrailler(ISOMsg m,
 int len)
                            throws IOException

Overrides:

sendMessageTrailler in class BaseChannel

Parameters:

m - the Message to send (in this case it is unused)

len - message len (ignored)

Throws:

IOException

streamReceive

protected byte[] streamReceive()
                        throws IOException

Overrides:

streamReceive in class BaseChannel

Returns:

a byte array with the received message

Throws:

IOException