com.mindbright.ssh2

Class SSH2FTPProxyFilter

java.lang.Object

com.mindbright.ssh2.SSH2FTPProxyFilter

All Implemented Interfaces:

SSH2StreamFilter, SSH2StreamFilterFactory

public class SSH2FTPProxyFilter
extends java.lang.Object
implements SSH2StreamFilter, SSH2StreamFilterFactory

Implements support for FTP over SSH. This implemntation sits on the client side of the FTP command stream and opens new port forwards as needed for the various data transfers. No server-side proxy is needed.

Field Summary

Fields

Modifier and Type	Field and Description
protected SSH2Connection	connection
protected com.mindbright.ssh2.SSH2FTPProxyFilter.FTPInput	ftpIn
protected com.mindbright.ssh2.SSH2FTPProxyFilter.FTPOutput	ftpOut
protected boolean	waitingPASVResponse

Constructor Summary

Constructors

Modifier	Constructor and Description
	SSH2FTPProxyFilter(java.net.InetAddress localHost, java.net.InetAddress serverLocalAddr) Factory instance constructor
protected	SSH2FTPProxyFilter(SSH2Connection connection, SSH2StreamChannel channel, SSH2FTPProxyFilter factory)
	SSH2FTPProxyFilter(java.lang.String localHost, java.lang.String serverLocalAddr) Factory instance constructor

Method Summary

Methods

Modifier and Type	Method and Description
SSH2StreamFilter	createFilter(SSH2Connection connection, SSH2StreamChannel channel) Instance constructor
java.io.InputStream	getInputFilter(java.io.InputStream toBeFiltered) Get the filter for the input stream.
java.io.OutputStream	getOutputFilter(java.io.OutputStream toBeFiltered) Get the filter for the output stream.

Methods inherited from class java.lang.Object

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

Field Detail

connection

protected SSH2Connection connection

ftpIn

protected com.mindbright.ssh2.SSH2FTPProxyFilter.FTPInput ftpIn

ftpOut

protected com.mindbright.ssh2.SSH2FTPProxyFilter.FTPOutput ftpOut

waitingPASVResponse

protected volatile boolean waitingPASVResponse

Constructor Detail

SSH2FTPProxyFilter

public SSH2FTPProxyFilter(java.lang.String localHost,
                  java.lang.String serverLocalAddr)
                   throws java.net.UnknownHostException

Factory instance constructor

Throws:

java.net.UnknownHostException

SSH2FTPProxyFilter

public SSH2FTPProxyFilter(java.net.InetAddress localHost,
                  java.net.InetAddress serverLocalAddr)

Factory instance constructor

SSH2FTPProxyFilter

protected SSH2FTPProxyFilter(SSH2Connection connection,
                  SSH2StreamChannel channel,
                  SSH2FTPProxyFilter factory)

Method Detail

createFilter

public SSH2StreamFilter createFilter(SSH2Connection connection,
                            SSH2StreamChannel channel)

Description copied from interface: SSH2StreamFilterFactory

Instance constructor

Specified by:

createFilter in interface SSH2StreamFilterFactory

getInputFilter

public java.io.InputStream getInputFilter(java.io.InputStream toBeFiltered)

Description copied from interface: SSH2StreamFilter

Get the filter for the input stream.

Specified by:

getInputFilter in interface SSH2StreamFilter

Parameters:

toBeFiltered - The stream to filter.

getOutputFilter

public java.io.OutputStream getOutputFilter(java.io.OutputStream toBeFiltered)

Description copied from interface: SSH2StreamFilter

Get the filter for the output stream.

Specified by:

getOutputFilter in interface SSH2StreamFilter

Parameters:

toBeFiltered - The stream to filter.