com.sshtools.net

Class ForwardingClient.ForwardingListener

java.lang.Object

com.sshtools.net.ForwardingClient.ForwardingListener

All Implemented Interfaces:

ForwardingRequestListener

Enclosing class:

ForwardingClient

protected class ForwardingClient.ForwardingListener
extends Object
implements ForwardingRequestListener

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ForwardingListener()

Method Summary

Modifier and Type	Method and Description
SshTransport	createConnection(String hostToConnect, int portToConnect) Create a connection to the specified host.
void	initializeTunnel(SshTunnel tunnel) Called once a connection has been established and a forwarding channel is about to be opened.

Methods inherited from class java.lang.Object

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

Constructor Detail

ForwardingListener

protected ForwardingListener()

Method Detail

createConnection

public SshTransport createConnection(String hostToConnect,
                                     int portToConnect)
                              throws SshException

Description copied from interface: ForwardingRequestListener

Create a connection to the specified host. When requesting remote forwarding you specify the host and port to which incoming connections are bound. This method should create a connection to the host and return an SshTransport implementation.

Specified by:

createConnection in interface ForwardingRequestListener

Returns:

SshTransport

Throws:

SshException

See Also:

SshTransport

initializeTunnel

public void initializeTunnel(SshTunnel tunnel)

Description copied from interface: ForwardingRequestListener

Called once a connection has been established and a forwarding channel is about to be opened. Please note that the channel IS NOT open when this method is called and therefore cannot be used to start transfering data. This provides you with the ability to configure the channel, for instance by adding a ChannelEventListener to activate the channel once it has been opened.

 public void initializeTunnel(SshTunnel tunnel) {
    tunnel.addChannelEventListener(new ChannelAdapter() {
         public void channelOpened(SshChannel channel) {

           // Cast the channel into a tunnel
           SshTunnel tunnel = (SshTunnel)channel;

           // Create a pair of IOStreamConnectors to transfer the data
           IOStreamConnector tx = new IOStreamConnector();
                 tx.connect(tunnel.getInputStream(),
                      tunnel.getTransport().getOutputStream());

           IOStreamConnector rx = new IOStreamConnector();
           tx.connect(tunnel.getTransport().getInputStream(),
                      tunnel.getOutputStream());
       }
          });
 }
 

Specified by:

initializeTunnel in interface ForwardingRequestListener