On 06/26/2014 05:11 AM, Laszlo Ersek wrote: > In addition to the on-line reporting added in the previous patch, allow > libvirt to query frontend state independently of events. > > Libvirt's path to identify the guest agent channel it cares about differs > between the event added in the previous patch and the QMP response field > added here. The event identifies the frontend device, by "id". The > 'query-chardev' QMP command identifies the backend device (again by "id"). > The association is under libvirt's control. > > RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=1080376 > Signed-off-by: Laszlo Ersek <ler...@redhat.com> > --- >
> ##
> -{ 'type': 'ChardevInfo', 'data': {'label': 'str', 'filename': 'str'} }
> +{ 'type': 'ChardevInfo', 'data': {'label': 'str',
> + 'filename': 'str',
> + 'frontend-open': 'bool'} }
Hmm; I wonder if this should instead be
'frontend-status':'VirtioSerialPortStatus', to reuse the type from patch
1/2. That way, if we ever add a third state, then both the event and
the poll will be reusing the same enum values to report that state.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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