Remote shell port number

[Richard S. Hall]

So, is there any way to discover on which port number the remote shell 
is listening for connections? If the port is configured to 0, then it 
will choose an open port, but how do we know which it is?

In the HTTP Service impl, I believe we attach a service property 
indicating the port, but in this case there is no associated service to 
which we could attach properties.

This seems like it would be worthwhile. Thoughts?

-> richard