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List:       kde-devel
Subject:    Re: DNS based service discovery
From:       Jakub Stachowski <stachowski () hypair ! net>
Date:       2004-10-28 15:47:54
Message-ID: 200410281747.55619.stachowski () hypair ! net
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Dnia środa, 27 października 2004 23:20, David Faure napisał:

> > You need to enhance the IO-Slave protocol for notifications: If an
> > IO-Slave supports notifications, directory listings can last infinitely,
> > and file changes/adding/removing are signaled while the listDir-Job is
> > running.
>
> That's one way to implement it.

Interesting idea - and also things like fonts://, media:// and similar could 
benefit from this.

>
> Another one - which is already available - is to use KDirNotify to emit
> DCOP signals saying "things have changed in this directory, please relist
> it".

Is there any way to check what directories are "in use" (opened in file dialog 
or in konqueror) ? It would be a waste to search for all possible 
servicetypes all the time.
 
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