1. cappello@cs.ucsb.edu 8/16/2015Peter Cappello RMI Chat Application

2. cappello@cs.ucsb.edu 8/16/2015Peter Cappello Architecture: Star Topology Instructions: Delete sample document icon and replace with working document icons as follows: Create document in Word. Return to PowerPoint. From Insert Menu, select Object… Click “Create from File” Locate File name in “File” box Make sure “Display as Icon” is checked. Click OK Select icon From Slide Show Menu, Select Action Settings. Click “Object Action” and select “Edit” Click OK Server Client4 Client5 Client6 Client3 Client2 Client1

3. cappello@cs.ucsb.edu 8/16/2015 Client Registration ServerImpl proxyMap

4. cappello@cs.ucsb.edu 8/16/2015 Client Registration ServerImpl proxyMap Client

5. cappello@cs.ucsb.edu 8/16/2015 Client Registration ServerImpl proxyMap Client “Bob”

6. cappello@cs.ucsb.edu 8/16/2015 Client Registration ServerImpl Client “Bob” 1. Rmiregistry lookup proxyMap

7. cappello@cs.ucsb.edu 8/16/2015 Client Registration ServerImpl Client “Bob” proxyMap ServerProxy “Bob” messageQ 2. login

8. cappello@cs.ucsb.edu 8/16/2015 Client Registration ServerImpl chatters Client “Bob” ClientProxy proxyMap messageQ “Bob” ServerProxy “Bob” messageQ 2. login 3. login

9. cappello@cs.ucsb.edu 8/16/2015 Posting a Message ServerImpl chatters Client “Bob” ClientProxy proxyMap messageQ “Bob” ServerProxy “Bob” messageQ update

10. cappello@cs.ucsb.edu 8/16/2015 Posting a Message ServerImpl chatters Client “Bob” ClientProxy proxyMap messageQ “Bob” ServerProxy “Bob” messageQ update

11. cappello@cs.ucsb.edu 8/16/2015 Posting a Message ServerImpl chatters Client “Bob” ClientProxy proxyMap messageQ “Bob” ServerProxy “Bob” messageQ update

12. cappello@cs.ucsb.edu 8/16/2015 Posting a Message ServerImpl chatters Client “Bob” ClientProxy proxyMap messageQ “Bob” ServerProxy “Bob” messageQ update