[Qemu-devel] Re: [RfC PATCH] spice: qmp windup: connection events & info command.

[Gerd Hoffmann]

  Hi,

> > Doesn't make that much sense IMHO as the both provide quite simliar
> > informations (i.e. "info spice" gives you a list of connections with
> > pretty much the same info provided by the events).
>
> If you are wanting to record/log incoming connections, then you
> can't use 'info spice' to get the details, because between the
> time of getting the event notification of the new client and
> calling 'info spice' to get the client details, the client can
> have disconnected. Thus all the info needs to be provided in the
> event, even if it is also available in 'info spice'. This is the
> same as with VNC events.

Sure.  All the info is given in both cases, thats why there is quite 
some code sharing ;)  I'll go split the patch nevertheless, with the doc 
updates added it indeed makes sense.

"info spice" can be used to figure the connections which did already 
exist before management connected to qmp.  Later on just processing the 
events gives you all informations you need.

cheers,
  Gerd