se.entra.phantom.server.lumapper

Class DefaultLUMapperExit

java.lang.Object

se.entra.phantom.server.lumapper.DefaultLUMapperExit

All Implemented Interfaces:

LUMapperInterface, LUMapperInterface2

public class DefaultLUMapperExit
extends Object
implements LUMapperInterface2

This class maps a particular TCP/IP address of a client to a specific Host (3270 or 5250) LU name.

Constructor Summary

Constructors

Constructor and Description
DefaultLUMapperExit() The instance of this class is created by the client connection listener.

Method Summary

Methods

Modifier and Type	Method and Description
void	clientDisconnected(ClientConnectionData ccd) This method is called whenever a client of a particular LU name has disconnected from the server (note: not from the host session, because the NetPhantom API provides methods such as HostConnect and HostDisconnect).
void	dispose() Called to perform clean-up.
String[]	getClientLUMappings() Use this method to return a list of client mappings.
String	mapClientToHostLU(ClientConnectionData ccd, String host, int port) Gets the 3270/5250 LU name from an internet address (and/or user name).
String	mapClientToHostLU(ClientSession clientSession, HostSessionPeer hostSessionPeer, ClientConnectionData ccd, String host, int port) Gets the 3270/5250 LU name from an internet address (and/or user name).
void	refresh() Refreshes the contents in case of e.g.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultLUMapperExit

public DefaultLUMapperExit()
                    throws IOException

The instance of this class is created by the client connection listener.

Throws:

IOException - if the file cannot be loaded.

Method Detail

mapClientToHostLU

public String mapClientToHostLU(ClientConnectionData ccd,
                       String host,
                       int port)

Gets the 3270/5250 LU name from an internet address (and/or user name).

The hostIPAddress parameter specifies the entry in the "server.ini" under the [host] section. The sessionID is zero for session 'A', one for session 'B', etc.

Specified by:

mapClientToHostLU in interface LUMapperInterface

Returns:

null for client not allowed,
empty string for no LU name,
LUName as a String.

mapClientToHostLU

public String mapClientToHostLU(ClientSession clientSession,
                       HostSessionPeer hostSessionPeer,
                       ClientConnectionData ccd,
                       String host,
                       int port)

Gets the 3270/5250 LU name from an internet address (and/or user name).

The hostSessionPeer parameter is either a HostSession5250, HostSession3270 or HostSession3270Printer.

Note that the clientSession parameter may be null if the host session is started from a session pool.

Specified by:

mapClientToHostLU in interface LUMapperInterface2

Returns:

null for client not allowed,
empty string for no LU name,
LUName as a String.

clientDisconnected

public void clientDisconnected(ClientConnectionData ccd)

This method is called whenever a client of a particular LU name has disconnected from the server (note: not from the host session, because the NetPhantom API provides methods such as HostConnect and HostDisconnect).

Specified by:

clientDisconnected in interface LUMapperInterface

getClientLUMappings

public String[] getClientLUMappings()

Use this method to return a list of client mappings. The string array returned is twice the size of the LU mappings. The first string contains the client IP address and the second contains the LU name.

Specified by:

getClientLUMappings in interface LUMapperInterface

Returns:

null for no loaded list exist,
array of strings.

refresh

public void refresh()
             throws IOException

Refreshes the contents in case of e.g. a file name used to handle the mapping.

Specified by:

refresh in interface LUMapperInterface

Throws:

IOException - if the file cannot be loaded.

dispose

public void dispose()

Called to perform clean-up.

Specified by:

dispose in interface LUMapperInterface