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[CDO] inform clients about "special" events [message #1009615]

Fri, 15 February 2013 11:41

Erdal Karaca

Messages: 853
Registered: July 2009

Senior Member

Hi all,
Is there a way to send "special events" (for example, model changes, but not always model related) from the server to all connected clients (with a specific user id)?

Thanks!

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Re: [CDO] inform clients about "special" events [message #1009639 is a reply to message #1009615]

Fri, 15 February 2013 12:35

Eike Stepper

Messages: 6629
Registered: July 2009

Senior Member

Am 15.02.2013 12:41, schrieb Erdal Karaca:
> Hi all,
> Is there a way to send "special events" (for example, model changes, but not always model related)
I really can't wrap my head around what are model changes that are not model related :P

Model changes are distributed via passive updates / view invalidation / EMF adapters.

> from the server to all connected clients (with a specific user id)?
There's CDORemoteSessionManager which you can obtain from session.getRemoteSessionManager() and use to send
CDORemoteSessionMessages to specific (or all) users. These users need to "subscribe" to these events in order to receive
CDORemoteSessionEvents.

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper

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Re: [CDO] inform clients about "special" events [message #1009647 is a reply to message #1009639]

Fri, 15 February 2013 12:49

Erdal Karaca

Messages: 853
Registered: July 2009

Senior Member

"Events caused by model changes" and "events not model related"...

Eike Stepper wrote on Fri, 15 February 2013 13:35

Am 15.02.2013 12:41, schrieb Erdal Karaca:
> Hi all,
> Is there a way to send "special events" (for example, model changes, but not always model related)
I really can't wrap my head around what are model changes that are not model related

I will have a look at the RemoteSessionManager/CDORemoteSessionEvents classses, thanks!

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