org.apache.ftpserver.impl

Class IODataConnectionFactory

java.lang.Object

org.apache.ftpserver.impl.IODataConnectionFactory

All Implemented Interfaces:

org.apache.ftpserver.ftplet.DataConnectionFactory, ServerDataConnectionFactory

public class IODataConnectionFactory
extends Object
implements ServerDataConnectionFactory

Internal class, do not use directly. We can get the FTP data connection using this class. It uses either PORT or PASV command.

Author:

Apache MINA Project

Constructor Summary

Constructors

Constructor and Description
IODataConnectionFactory(FtpServerContext serverContext, FtpIoSession session)

Method Summary

Modifier and Type	Method and Description
void	closeDataConnection() Close data socket.
void	dispose() Dispose data connection - close all the sockets.
InetAddress	getInetAddress() Get client address.
int	getPort() Get port number.
void	initActiveDataConnection(InetSocketAddress address) Port command.
InetSocketAddress	initPassiveDataConnection() Initiate a data connection in passive mode (server listening).
boolean	isSecure() Is secure?
boolean	isTimeout(long currTime) Check the data connection idle status.
boolean	isZipMode() Is zip mode?
org.apache.ftpserver.ftplet.DataConnection	openConnection()
void	setSecure(boolean secure) Set the security protocol.
void	setServerControlAddress(InetAddress serverControlAddress) Sets the server's control address.
void	setZipMode(boolean zip) Set zip mode.

Methods inherited from class java.lang.Object

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

Constructor Detail

IODataConnectionFactory

public IODataConnectionFactory(FtpServerContext serverContext,
                               FtpIoSession session)

Method Detail

closeDataConnection

public void closeDataConnection()

Close data socket. This method must be idempotent as we might call it multiple times during disconnect.

Specified by:

closeDataConnection in interface org.apache.ftpserver.ftplet.DataConnectionFactory

initActiveDataConnection

public void initActiveDataConnection(InetSocketAddress address)

Port command.

Specified by:

initActiveDataConnection in interface ServerDataConnectionFactory

initPassiveDataConnection

public InetSocketAddress initPassiveDataConnection()
                                            throws DataConnectionException

Initiate a data connection in passive mode (server listening).

Specified by:

initPassiveDataConnection in interface ServerDataConnectionFactory

Returns:

The InetSocketAddress on which the data connection if bound.

Throws:

DataConnectionException

getInetAddress

public InetAddress getInetAddress()

Description copied from interface: ServerDataConnectionFactory

Get client address.

Specified by:

getInetAddress in interface ServerDataConnectionFactory

getPort

public int getPort()

Description copied from interface: ServerDataConnectionFactory

Get port number.

Specified by:

getPort in interface ServerDataConnectionFactory

openConnection

public org.apache.ftpserver.ftplet.DataConnection openConnection()
                                                          throws Exception

Specified by:

openConnection in interface org.apache.ftpserver.ftplet.DataConnectionFactory

Throws:

Exception

isSecure

public boolean isSecure()

Description copied from interface: ServerDataConnectionFactory

Is secure?

Specified by:

isSecure in interface org.apache.ftpserver.ftplet.DataConnectionFactory

Specified by:

isSecure in interface ServerDataConnectionFactory

setSecure

public void setSecure(boolean secure)

Set the security protocol.

Specified by:

setSecure in interface ServerDataConnectionFactory

isZipMode

public boolean isZipMode()

Description copied from interface: ServerDataConnectionFactory

Is zip mode?

Specified by:

isZipMode in interface ServerDataConnectionFactory

setZipMode

public void setZipMode(boolean zip)

Set zip mode.

Specified by:

setZipMode in interface ServerDataConnectionFactory

isTimeout

public boolean isTimeout(long currTime)

Check the data connection idle status.

Specified by:

isTimeout in interface ServerDataConnectionFactory

dispose

public void dispose()

Dispose data connection - close all the sockets.

Specified by:

dispose in interface ServerDataConnectionFactory

setServerControlAddress

public void setServerControlAddress(InetAddress serverControlAddress)

Sets the server's control address.

Specified by:

setServerControlAddress in interface ServerDataConnectionFactory