Files
ModemManager/src
Aleksander Morgado 1372933345 iface-modem,sim: improve lock info update logic
The logic to handle the lock information (current lock and unlock retry count)
wasn't handling all possible cases properly, e.g.:

 * When PIN is incorrectly entered too many times, a SIM-PUK error may happen.
   In this case we need to directly assume SIM-PUK is the current lock (some
   modems, like Option HSO ones, would incorrectly reply SIM-PIN if CPIN? asked
   just after the SIM-PUK error).

 * After every operation acting in SIM locks, we need to update the current
   unlock retry count.

This change tries to cover those cases, by:

 * The logic to check current lock is extended to also load the unlock retry
   count when needed.

 * Whenever a SIM-PUK error happens in the SIM operations, we directly assume
   that SIM-PUK is required, without re-asking CPIN?.

 * The overall logic of lock checking is now handled by a state machine, which
   is much easier to understand.
2013-01-08 18:40:47 +01:00
..
2012-09-18 19:10:05 +02:00
2012-08-29 17:26:41 +02:00
2012-12-12 12:21:17 +01:00