libvirt users - Aug 2014 - provide http server path as vfat floppy/disk

Hello.
Is that possible to use some url (http/https) that contains files as
source for floppy or block device?
I can find only
http://www.redhat.com/archives/libvir-list/2009-November/msg00604.html
that says about local files and floppy, i can write/use fuse based fs
, but may be libvirt/qemu have this internally?

-- 
Vasiliy Tolstov,
e-mail: v.tolstov@selfip.ru
jabber: vase@selfip.ru