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Re: [Qemu-devel] [PATCH] Support multiple VNC clients
From: |
Daniel P. Berrange |
Subject: |
Re: [Qemu-devel] [PATCH] Support multiple VNC clients |
Date: |
Sun, 15 Feb 2009 11:35:00 +0000 |
User-agent: |
Mutt/1.4.1i |
On Fri, Feb 13, 2009 at 02:49:31PM -0500, Brian Kress wrote:
> Attached is a patch that allows qemu to support multiple vnc clients.
> Each client can have their own
> VNC encodings and VNC state.
>
> General idea:
>
> Change structure associated with a display from VncState to a new
> structure VncDisplay.
> Remove client specific fields from VncDisplay.
> Remove display specific fields from VncState.
> Maintain a linked list of VncStates per VncDisplay structure, update as
> necessary.
> When updates/resizes/copies come in from the hardware, dispatch to all
> clients.
>
>
> Patch is against current SVN (6618)
> Any ideas/suggestions/comments/flames appreciated.
Perhaps also add a -vnc command line flag to let us control policy for
multiple clients interactions ? eg some policies I think of
- Single client, new clients dropped
- Single client, original client dropped
- Many clients, first full access, others view only
- Many clients, all full access
Daniel
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