Network information can't be updated dynamically

[Li, Zhigang]

Hi,

>-----Original Message-----
>From: ofono-bounces at ofono.org [mailto:ofono-bounces at ofono.org] On Behalf Of
>Denis Kenzior
>Sent: 2009年7月30日 10:01
>To: ofono at ofono.org
>Subject: Re: Network information can't be updated dynamically
>> >The only thing that oFono core will poll periodically is the network
>> >operators.  Everything else must be handled by the driver.  For network
>> > status updates atmodem sends an AT+CREG=2, quoting 27.007:
>> >
>> >"2 - enable network registration and location information unsolicited
>> > result code +CREG: <stat>[,<lac>,<ci>[,<AcT>]]"
>>
>> How ofono known the changed network status?  Registed -> roaming
>
>The modem tells it?
No, if ofono don't request it and the modem can't send the response

>>
>> Suppose UI want to show the status, which interface can be used?
>
>You use the NetworkRegistration interface, 'Status' property.

That's the point; the status can't be changed because ofono only get the status at modem/networking initialization, during registered to roaming ofono don't know the changing even modem update the information correctly

Thanks 
Zhigang
>_______________________________________________
>ofono mailing list
>ofono at ofono.org
>http://lists.ofono.org/listinfo/ofono