Tango 2
Why Tango2 Will Be Better ...
What is Wrong with Tango1...?
Tango2 Basics
Multiple Servers
No Plug-in !
Room Paradigm
Contents-server Independence
Server and Rooms Configuration
Multi-Room Paradigm
Tango Configuration
Restartable Applications
Room Paradigm - Summary
Protocol Improvements
Polling Mechanism
Shared Variables
Locks and Variables (cont.)
Shared Variables - Lifetime
Locks
Values
Predefined Sessions
Predefined Locks and Values
Access Restrictions
Compatible Application Groups
Different Applications
Control Application - Discussions
No Control Application !
Control Types
No Master !
API
Tango Reflection API
Tango Reflection API (cont.)
Administrator Interface
Fixed System vs. Sockets
Tango II : daemon
daemon Responsibilities
Connecting to the Room
Managing activities
Moving to the new Room
Services for Applications
daemon Architecture
Modules
Message flow in the daemon
Applets
Room Configuration
Tango2 server
Tango2 server - tasks
Tango2 server - architecture
Tango2 server - Room module
Tango2 server - implementation
Email: gcf@npac.syr.edu
Home Page: http://www.npac.syr.edu