This example shows how to initialise a session with a DataStream listener and start receiving data.
DataGroupListener <rname> [debug] [count]
<rname> - the rname of the server to connect to
[debug] - The level of output from each event, 0 - none, 1 - summary, 2 - EIDs, 3 - All
[count] - The number of events to wait before printing out summary information
Application Source Code