|
Mechanisms + policy implementation
|
Session model:
-
application is a member of the session
-
application can be a member of only one session
-
session membership is restricted (application type)
|
|
No shared variables
|
|
Synchronization and floor control: master status
|
|
TCP/IP sockets
|
|
|
|
Pure mechanisms, no policy implemented
|
Session model:
-
Client object is a member of the session
-
Client object can be a member of many sessions
-
session membership is not restricted
|
|
Shared variables available
|
|
Synchronization and floor control: tokens
|
|
Support for various protocols
|
