Re: [Qemu-devel] [RFC][PATCH v6 00/23] virtagent: host/guest RPC communication agent

[Gerd Hoffmann]

  Hi,

> > It may not be so fundamental, but it still makes me wary. XMLRPC
> > handling is quite high level and introduces the potential of errors that
> > are outside of our direct control. Personally I don't see the big
> > benefit of having virtagent terminate in QEMU,
>
> Live migration. If it's a separate daemon, then live migration gets fugly.
>
> If xmlrpc-c is a PoS, then we ought to look at using something else.

Anyone looked at using json instead?  We already have a bunch of code 
for that thanks to QMP ...

cheers,
  Gerd