Server Side API to get connection string or URL

From the Server side API, how do I get the connection string (i.e. Server, SQL Database)?  I need it to execute custom SQL code that joins data from another database.

From the Client Side, I can use 

var url = aras.getServerBaseURL();
var base = aras.getBaseURL();

But these functions are not available from the Sever Side API

I feel I am on the right right track with

dim scb as object = inn.getConnection

dim oInnDatabase as object = scb.CCO.DB.InnDatabase '.databaseName

dim fooDatabaseServerName as object = oInnDatabase.DatabaseServerName 'Works: Gives SBIWS457

Examining the properties in Visual Studio Watch, I found the exact place I want to be, but am unable to access the properties

olnnDatabase.ActiveInteractor.CurrentConnection.ConnectionString '(Failes)

This seems like it should be simple, but I can't seem to find any reference to functions that call back to the initiating server from the Server Side API.

Kent