LocalStreamForwarder(ChannelManager cm, String host_to_connect, int port_to_connect)
throws IOException {
this.cm = cm;
this.host_to_connect = host_to_connect;
this.port_to_connect = port_to_connect;
cn = cm.openDirectTCPIPChannel(host_to_connect, port_to_connect, "127.0.0.1", 0);
}
/**
* Close the underlying SSH forwarding channel and free up resources. You can also use this method
* to force the shutdown of the underlying forwarding channel. Pending output (OutputStream not
* flushed) will NOT be sent. Pending input (InputStream) can still be read. If the shutdown
* operation is already in progress (initiated from either side), then this call is a no-op.
*
* @throws IOException
*/
public void close() throws IOException {
cm.closeChannel(cn, "Closed due to user request.", true);
}