org.jpos.iso.channel
Class VAPChannel

java.lang.Object
  java.util.Observable
      org.jpos.iso.BaseChannel
          org.jpos.iso.channel.VAPChannel

All Implemented Interfaces:

java.lang.Cloneable, Configurable, ReConfigurable, BaseChannelMBean, ClientChannel, FactoryChannel, FilteredChannel, ISOChannel, ISOSource, ServerChannel, LogSource

public class VAPChannel
extends BaseChannel

ISOChannel implementation - VISA's VAP framing

Version:

$Id: VAPChannel.java 2594 2008-01-22 16:41:31Z apr $

Author:

apr@cs.com.uy

See Also:

ISOMsg, ISOException, ISOChannel

Field Summary

Fields inherited from interface org.jpos.iso.ISOChannel

CONNECT, RX, SIZEOF_CNT, TX

Constructor Summary

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

VAPChannel(ISOPackager p)
Construct server ISOChannel

VAPChannel(ISOPackager p, java.net.ServerSocket serverSocket)
constructs a server ISOChannel associated with a Server Socket

VAPChannel(java.lang.String host, int port, ISOPackager p)
Construct client ISOChannel

Method Summary

void	send(ISOMsg m) sends an ISOMsg over the TCP/IP session.
void	setConfiguration(Configuration cfg) Implements Configurable Properties: host - destination host (if ClientChannel) port - port number (if ClientChannel) local-iface - local interfase to use (if ClientChannel) local-port - local port to bind (if ClientChannel) (host not present indicates a ServerChannel)

Methods inherited from class org.jpos.iso.BaseChannel

accept, addFilter, addFilter, addIncomingFilter, addOutgoingFilter, clone, connect, disconnect, getBytes, getChannel, getConfiguration, getCounters, getHeader, getHost, getIncomingFilters, getLogger, getMaxPacketLength, getName, getOriginalRealm, getOutgoingFilters, getPackager, getPort, getRealm, getServerSocket, getSocket, getSocketFactory, getTimeout, isConnected, isOverrideHeader, receive, reconnect, removeFilter, removeFilter, removeIncomingFilter, removeOutgoingFilter, resetCounters, sendKeepAlive, setHeader, setHeader, setHost, setHost, setIncomingFilters, setLocalAddress, setLogger, setMaxPacketLength, setName, setOutgoingFilters, setOverrideHeader, setPackager, setPort, setServerSocket, setSocketFactory, setTimeout, setUsable

Methods inherited from class java.util.Observable

addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers

Methods inherited from class java.lang.Object

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

Constructor Detail

VAPChannel

public VAPChannel()

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

VAPChannel

public VAPChannel(java.lang.String host,
                  int port,
                  ISOPackager p)

Construct client ISOChannel

Parameters:

host - server TCP Address

port - server port number

p - an ISOPackager (should be ISO87BPackager)

See Also:

ISO87BPackager

VAPChannel

public VAPChannel(ISOPackager p)
           throws java.io.IOException

Construct server ISOChannel

Parameters:

p - an ISOPackager (should be ISO87BPackager)

Throws:

java.io.IOException

See Also:

ISO87BPackager

VAPChannel

public VAPChannel(ISOPackager p,
                  java.net.ServerSocket serverSocket)
           throws java.io.IOException

constructs a server ISOChannel associated with a Server Socket

Parameters:

p - an ISOPackager

serverSocket - where to accept a connection

Throws:

java.io.IOException

See Also:

ISOPackager

Method Detail

send

public void send(ISOMsg m)
          throws java.io.IOException,
                 ISOException

sends an ISOMsg over the TCP/IP session. swap source/destination addresses in BASE1Header if a reply message is detected.
Sending an incoming message is seen as a reply.

Specified by:

send in interface ISOChannel

Specified by:

send in interface ISOSource

Overrides:

send in class BaseChannel

Parameters:

m - the Message to be sent

Throws:

java.io.IOException

ISOException

See Also:

ISOChannel.send(org.jpos.iso.ISOMsg)

setConfiguration

public void setConfiguration(Configuration cfg)
                      throws ConfigurationException

Description copied from class: BaseChannel

Implements Configurable
Properties:

• host - destination host (if ClientChannel)
• port - port number (if ClientChannel)
• local-iface - local interfase to use (if ClientChannel)
• local-port - local port to bind (if ClientChannel)

(host not present indicates a ServerChannel)

Specified by:

setConfiguration in interface Configurable

Overrides:

setConfiguration in class BaseChannel

Parameters:

cfg - Configuration

Throws:

ConfigurationException