Hey John,
2011/6/16 John Robson <[email protected]>:
> I have a timer running on the main{}, it updates a DB; my site has some
> pages that show information from this DB.
>
> I would like to update all the pages that are open showing information
> from this DB (after DB updated).
>
> In this example, the Home should be updated after each execution of the
> timer (new list generate).
>
> Can anyone help me with this problem?
The solution consists of the following bits:
- gather session IDs of live sessions in a global list (protected with a mutex)
in application constructor you add the ID, in destructor you remove the ID
- in your thread, use WServer::post() to post a message to all these sessions
I would actually make a terrific example to illustrate the WServer::post() API.
Regards,
koen
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