This method is called only if you have
implemented the IwodSSHTunnelNotify interface in your
application and the wodTunnel1.Notification
property has received a reference to an
instance of your implementation.
The ChannelStart notification method is called after
wodSSHTunnel successfully starts listening for a predefined
port (for LocalListen) or gets
notification from the server that it has started listening
(and accepting) incoming connections (for RemoteListen). After this notification method
is called, you can start using this channel for
tunneling.
If you want to stop the channel, call the Stop
method.