org.waarp.ftp.core.session

Class FtpSessionReference

java.lang.Object

org.waarp.ftp.core.session.FtpSessionReference

public class FtpSessionReference
extends Object

Class that allows to retrieve a session when a connection occurs on the Data network based on the InetAddress of the remote client and the InetSocketAddress of the server for Passive and reverse for Active connections. This is particularly useful for Passive mode connection since there is no way to pass the session to the connected channel without this reference.

Author:

Frederic Bregier

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FtpSessionReference.P2PAddress Index of FtpSession References

Constructor Summary

Constructors

Constructor and Description
FtpSessionReference() Constructor

Method Summary

Methods

Modifier and Type	Method and Description
boolean	contains(InetAddress ipOnly, InetSocketAddress fullIp) Test if the couple of addresses is already in the hashmap (only for Active)
void	delFtpSession(InetAddress ipOnly, InetSocketAddress fullIp) Remove the FtpSession from couple of addresses
FtpSession	getActiveFtpSession(io.netty.channel.Channel channel, boolean remove) Return and remove the FtpSession
FtpSession	getPassiveFtpSession(io.netty.channel.Channel channel, boolean remove) Return and remove the FtpSession
int	sessionsNumber()
void	setNewFtpSession(InetAddress ipOnly, InetSocketAddress fullIp, FtpSession session) Add a session from a couple of addresses

Methods inherited from class java.lang.Object

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

Constructor Detail

FtpSessionReference

public FtpSessionReference()

Constructor

Method Detail

setNewFtpSession

public void setNewFtpSession(InetAddress ipOnly,
                    InetSocketAddress fullIp,
                    FtpSession session)

Add a session from a couple of addresses

Parameters:

ipOnly -

fullIp -

session -

getActiveFtpSession

public FtpSession getActiveFtpSession(io.netty.channel.Channel channel,
                             boolean remove)

Return and remove the FtpSession

Parameters:

channel -

Returns:

the FtpSession if it exists associated to this channel

getPassiveFtpSession

public FtpSession getPassiveFtpSession(io.netty.channel.Channel channel,
                              boolean remove)

Return and remove the FtpSession

Parameters:

channel -

Returns:

the FtpSession if it exists associated to this channel

delFtpSession

public void delFtpSession(InetAddress ipOnly,
                 InetSocketAddress fullIp)

Remove the FtpSession from couple of addresses

Parameters:

ipOnly -

fullIp -

contains

public boolean contains(InetAddress ipOnly,
               InetSocketAddress fullIp)

Test if the couple of addresses is already in the hashmap (only for Active)

Parameters:

ipOnly -

fullIp -

Returns:

True if already presents

sessionsNumber

public int sessionsNumber()

Returns:

the number of active sessions