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Re: [libvirt] [PATCH] Correct include-password option for domdisplay



On 11/21/2012 11:50 PM, Doug Goldstein wrote:
> On Wed, Nov 21, 2012 at 10:13 AM, Martin Kletzander <mkletzan redhat com> wrote:
>> On 11/21/2012 05:06 PM, Ján Tomko wrote:
>>> On 11/21/12 16:37, Martin Kletzander wrote:
>>>> The 'virsh domdisplay' command is able to display the password
>>>> configured for spice, but it was missing for vnc type graphics.
>>>> This is just a simple patch for that to work properly.
>>>> ---
>>>>  tools/virsh-domain.c | 17 +++++++++++++++++
>>>>  1 file changed, 17 insertions(+)
>>>>
>>>
>>> Wouldn't it be better to put the password before the host
>>> (vnc://:passwd host:port) so that at least some clients (krdc from the
>>> few that I've tried) can understand the whole URI?
>>>
>>> Jan
>>>
>>
>> TBH, I don't get this URI-styled remote display definitions because I
>> don't know what program can use those (universally, not just from
>> libvirt, I mean, and I haven't heard about krdc until now) and if there
>> is a recommended scheme for that, however this is how the parameter is
>> appended for spice connections and unless there is a scheme for that and
>> we can say "The previous version was a bug, this is how it should be", I
>> don't think we want rick breaking something.  OTOH this is just a virsh
>> call, not an API.
>>
>> Martin
>>
> 
> I originally did that because we only had "vncdisplay" with no way to
> query SPICE info via virsh. So to generically support all graphics
> protocols I added "domdisplay" which provides "hostname:port" like
> vncdisplay so I needed a way to tell you of the protocol. I figured
> generic URI RFC style for VNC would be ok since we follow SPICE's URI
> spec and RDP's URI spec so why special case VNC to not make it a URI.
> 

I'll rework it to make it "as URI as possible" then.  Just one question,
though (for anyone, I guess); why do we append port as a parameter for
spice scheme?

Martin


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