rice.pastry.socket.nat.sbbi
Class SBBINatHandler

java.lang.Object
  rice.pastry.socket.nat.sbbi.SBBINatHandler

All Implemented Interfaces:

NATHandler

public class SBBINatHandler

extends java.lang.Object

implements NATHandler

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Version:

$Id: pretty.settings 2305 2005-03-11 20:22:33Z jeffh $

Author:

jeffh

Field Summary

static int

MAX_PORT DESCRIBE THE FIELD

Constructor Summary

SBBINatHandler(Environment env, java.net.InetAddress localAddress)
Constructor for SBBINatHandler.

Method Summary

int	findAvailableFireWallPort(int internal, int external, int tries, java.lang.String appName) DESCRIBE THE METHOD
java.net.InetAddress	findFireWall(java.net.InetAddress bindAddress) DESCRIBE THE METHOD
java.net.InetAddress	getFireWallExternalAddress() Gets the FireWallExternalAddress attribute of the SBBINatHandler object
void	openFireWallPort(int local, int external, java.lang.String appName) DESCRIBE THE METHOD

Methods inherited from class java.lang.Object

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

Field Detail

MAX_PORT

public static final int MAX_PORT

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See Also:

Constant Field Values

Constructor Detail

SBBINatHandler

public SBBINatHandler(Environment env,
                      java.net.InetAddress localAddress)

Constructor for SBBINatHandler.

Parameters:

env - DESCRIBE THE PARAMETER

localAddress - DESCRIBE THE PARAMETER

Method Detail

getFireWallExternalAddress

public java.net.InetAddress getFireWallExternalAddress()

Gets the FireWallExternalAddress attribute of the SBBINatHandler object

Specified by:

getFireWallExternalAddress in interface NATHandler

Returns:

The FireWallExternalAddress value

findFireWall

public java.net.InetAddress findFireWall(java.net.InetAddress bindAddress)
                                  throws java.io.IOException

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Specified by:

findFireWall in interface NATHandler

Parameters:

bindAddress - DESCRIBE THE PARAMETER

Returns:

DESCRIBE THE RETURN VALUE

Throws:

java.io.IOException - DESCRIBE THE EXCEPTION

findAvailableFireWallPort

public int findAvailableFireWallPort(int internal,
                                     int external,
                                     int tries,
                                     java.lang.String appName)
                              throws java.io.IOException

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Specified by:

findAvailableFireWallPort in interface NATHandler

Parameters:

internal - DESCRIBE THE PARAMETER

external - DESCRIBE THE PARAMETER

tries - DESCRIBE THE PARAMETER

appName - DESCRIBE THE PARAMETER

Returns:

DESCRIBE THE RETURN VALUE

Throws:

java.io.IOException - DESCRIBE THE EXCEPTION

openFireWallPort

public void openFireWallPort(int local,
                             int external,
                             java.lang.String appName)
                      throws java.io.IOException

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Specified by:

openFireWallPort in interface NATHandler

Parameters:

local - DESCRIBE THE PARAMETER

external - DESCRIBE THE PARAMETER

appName - DESCRIBE THE PARAMETER

Throws:

java.io.IOException - DESCRIBE THE EXCEPTION