[Spice-devel] [spice-gtk v3 1/9] usb-redir: define interfaces to support emulated devices

[Victor Toso]

Hi,

On Thu, Aug 22, 2019 at 06:45:37AM -0400, Frediano Ziglio wrote:
> > On Thu, Aug 22, 2019 at 1:18 PM Victor Toso <victortoso at redhat.com> wrote:
> > > I take creating emulated devices can take some time, isn't
> > > it worth to do async?
> > 
> > I do not see any point where it can take perceptible time.
> > Creation of the device is 'go - no go' and fails only in case
> > the file name is wrong.

Well, it is a bit generic thing this emulated usb device
creation. That's why I thought it could make sense. Not a problem
anyway, more like a question than a suggestion.

> I agree with Yuri. Also if the device is really complicated and
> needs some long initialization probably would better to return
> a valid device and fail later at the USB layer.

Ok

> For instance in this specific case you can return an emulated
> CD device with no emulated disc in it and later send to the
> guest OS that a disc was inserted.
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