[Spice-devel] [PATCH v2 spice-protocol 2/2] Add qos related messages

[Marc-André Lureau]

Hi

On Wed, Apr 18, 2012 at 7:34 PM, Marc-André Lureau
<marcandre.lureau at gmail.com> wrote:
> It would be
> -> QOS_QUERY(nbytes)
> -> nbytes of various messages 1 or n
> <- QOS_ACK

Further questions about this, how can the server really determine the
bandwidth? (I suppose this is the goal)

There might be data queued on the upstream link, and then latency and
other factors are affecting the result.

It could perhaps be more reliable if the messages would be:

-> QOS_QUERY(nbytes)
-> nbytes of various messages data
<- QOS_ACK(N Bps)


Btw, those messages should be symmetric, so we could measure
upload/download (it's always fun to reinvent the wheel!)

-- 
Marc-André Lureau