On Tue, Oct 28, 2014 at 5:01 AM, Wang, Quanxian <[email protected]>
wrote:

>
>
> > -----Original Message-----
> > From: Jussi Laako [mailto:[email protected]]
> > Sent: Thursday, October 23, 2014 3:17 PM
> > To: Wang, Quanxian
> > Cc: Lukasz Pawelczyk; [email protected]
> > Subject: Re: Simultaneous multi-user multi-seat architecture
> >
> > On 23.10.2014 5:18, Wang, Quanxian wrote:
> > > If you bind UID with multiple displays, you will find a conflict.
> >
> > Which conflict? We have a working setup.
> [Wang, Quanxian] Suppose a case. A family has F(father), M(mother),
> Son(S), Daughter(D)
> They are all drivers. They have one car with Tizen IVI system. There are 4
> seats for driver(front-left), others are customers(Front-right, Back-left,
> Back-right).
>

This is where the misunderstanding is. There's only once seat for driver
(as you would expect to have in a car). Any user can log in to that seat.

Today: F - seat0, M - seat1 (for example)
Tomorrow: M - seat0, taking her son to school sitting on front passenger
seat: S - seat1


> Every one has his own account on this Tizen IVI system. Every one maybe
> the driver and customer.
>

In this setup, there would be no "roles" like this (other than the 'guest'
user without login identity vs. normal users with login identity)

Today, F is driver, you bind F with front-left display. Tomorrow, M is
> driver, do you want M use this display, or you want to reconfigure it?
> Customer or driver is not tizen ivi configure expert.
>
> So, the ideal case is that 'Any user who login into the Tizen IVI system
> should have the chance to select the visible and free displays as he want
> automatically instead of static binding'.
>

This is what we are working on.

-- Mikko
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