This example demonstrates how to clean up per-client objects through the use of sessions.
When the client starts, a session object is created through which all per-client objects are created. The session object's timestamp must be refreshed by the client on a periodic basis otherwise it will be destroyed. Once the session is destroyed, whether by the client destroying the session upon termination or due to a timeout, all per-client objects are automatically cleaned up by the session object.
The Ice extension for Ruby currently supports only client-side functionality, therefore you must use a server from any other language mapping.
After starting the server, run the Ruby client:
$ ruby Client.rb