Questions about Nautilus/GVFS/GIO/gvfsd-dav

[Ulhume <artisan ulhume karma-lab net>]

Hi,


I'm working on a WebDAV server implementation
(http://artisan.karma-lab.net/node/1268) for Drupal CMS (drupal.org). I
tested it with DAV KIO_SLAVE (Dolphin & Konqueror), DavFS2, Cadaver and
Litmus without any problem. But I have trouble to make it work correctly
with Nautilus/GVFS (2.24). 

So I have three (I hope simple) about GVFS fo which I can't find any
answer on the net. If there any better mailing list for questions
related to Nautilus/GVFS/gvfsd-dav, please tell me. 

1/ Is there any technical documentation about GVFS. I don't mean API
documentation but architecture, explaining how this is working (daemons,
fuse, dbus communication, etc.). I just found a PDF presentation but it
is far to simplified. 

2/ Is there any way to have some kind of debugging traces in order to
understand where gvfsd-dav is crashing ? 

3/ I fell this is a Nautilus issue but when a file is moved from one
place to another in the same GVFS space (i.e. dav in my case), why the
process is :
   - load de source file (issuing a WebDAV/GET)
   - save the content to target folder (issuing a WebDAV/PUT)
   - delete source file (issuing a WebDAV/DELETE)
 There is no "move" primitive in GIO in order to just "move" a file or
it is nautilus that just don't use it ? 

Thank you in advance for your responses. And by the way, thank you to
peoples who are working on GVFS/GIO, this is just a great step for Gome
desktop. 

Ulhume.