Hi Cedric,

On 11/08/2012 04:12 AM, Cedric Jehasse wrote:
> Hi,
>
> I'm looking to extend the alcatel plugin to be able to setup a pdp
> context with an Alcatel dongle.
>
> The first issue i ran into is right after entering the pin, "AT+CPIN?"
> is returning a CME Error: SIM busy. And the PinRequired property is not
> updated.
> I have taken logs with the software from Alcatel, and in those logs i
> see "AT+CNUM" and "AT+CSCA?" also return the same error.
> I think we can get these errors while the sim is initializing.
>
> It looks like AT+CPIN? should be polled on this device. I wanted to do
> this from the alcatel plugin, but I don't know how to update the sim
> state from there to change Pinrequired.
> It would be done automatically if i would call __ofono_sim_recheck_pin
> from the plugin, but i'm not sure if it can be called from a plugin.
>
> Do you have any advice for me on this?
>

Check how other plugins do this, in particular pay attention to 
at_util_sim_state_query usage.

Regards,
-Denis