| User's Guide: Small Ada 95 Object Database; Version 0.1.0; Document Revision $Revision: 1.9 $ | ||
|---|---|---|
| Prev | Next | |
Client Listener Server
------ -------- ---
| | |
| |<------(1)---------
| | |
| Allocate:[1] | |
|-----------(2)-----------
| | |
| Client Id:[2] | |
|<----------(3)------------
| | |
| Create( Id, Name ):[1] | |
|-----------(4)-----------
| | |
| Object Id:[client id] | |
|<----------(5)------------
| | |
| |-------(6)--------
Step 1:
Step 2:
Any client starts up and requests a unique client idendifier using message type 1.
Step 3:
The listener returns a unique client identifier. The client will expect messages of this type for processing. Please note that all clients rquesting a unique identifier will listen on message type 2. Since the number of requests equals the number of inserted messages each client will get a client identifier.
Step 4:
The clients starts his session by creating an instance of the resp.
client proxy.
Step 5:
Upon creation, the server will return a unique identifier. This identifier has to be used by the client to address the object for further processing.
Step 6:
The server get back the reference to the client proxy.
Only Linux
--------------------------------------------------------------------------