Re: [PATCH 1/2] add a method and a property to find out remaining unlock attempts
- From: Torgny Johansson <torgny johansson ericsson com>
- To: Dan Williams <dcbw redhat com>
- Cc: "networkmanager-list gnome org" <networkmanager-list gnome org>
- Subject: Re: [PATCH 1/2] add a method and a property to find out remaining unlock attempts
- Date: Wed, 26 May 2010 12:07:28 +0200
onsdagen den 26 maj 2010 11.30.29 skrev Dan Williams:
> > On Wed, 2010-05-26 at 09:34 +0200, Torgny Johansson wrote:
> >
> > onsdagen den 26 maj 2010 07.53.04 skrev Dan Williams:
> > > On Tue, 2010-05-25 at 10:38 +0200, Torgny Johansson wrote:
> > > > Hi!
> > > >
> > > > Attached is a patch that adds an GetUnlockRetries to the gsm-card
> > > > dbus interface to find out how many retries that remains for a given
> > > > lock type (sim-pin, sim-puk etc). The corresponding function is
> > > > added to the gsm-card interface and implemented by the mbm-plugin.
> > >
> > > Actually I don't think we need a method call, do we? The property
> > > should be fine and the modems that support it can update it on-the-fly.
> > > We can define an absurd value (like UINT_MAX or 999 or something) which
> > > means "this modem doesn't support reporting remaining unlock attempts".
> > > The generic modem class would simply return the "not supported" value,
> > > while mbm and hso and those that have a command here would report the
> > > correct value. Does that sound OK?
> >
> > Agreed, it is kind of redundant. So I'll remove just the dbus-related
> > bits for the method and leave the additions to the class as they are?
>
> <<< and after getting through the whole patch I see why you have a
> method for unlock retries now... need to think about this one; I
> believe it's easier for clients to use through a property (since the
> modem can only indicate one required PIN at a time with CPIN) so maybe
> unlock-retries should be follow the current 'unlock-required' PIN type?
> I can't see a good case at the moment for getting arbitrary PIN/PUK
> unlock tries that the modem doesn't request at that time. Or? >>>
No, I guess there really is no point. I think having only the property is
enough.
>
> Yeah, and pick a default "unsupported" value for the property (say 999
> since UINT_MAX is just really big) and make a note about that value in
> the introspection file.
Done.
>
> - in pin_check_done() instead of just setting it to 0, we'll need to
> check whether the subclass implements getting unlock retries before
> setting to 0 so that we can set the 'unsupported' value for modems that
> don't support it. For that, just add a
> mm_modem_gsm_card_get_unlock_retries_supported() function that checks
> whether the class method pointer for get_unlock_retries is not NULL.
It's ok to still set it to 0 for plugins that do support it? I didn't really
know what it should be set to in this case as it is useless information when
the sim is not locked.
>
> - You shouldn't need to strdup the pin-type in send_epin_done(); the
> callback info object doesn't get freed at all here so the value you're
> looking for here will be alive through the entire function. It does
> still need the strdup in mbm_get_unlock_retries() though.
>
> - oh, and make 'pin_type' a 'const char *' in that function since it
> never needs to be written to
>
> - Need to make sure you balance the mm_serial_port_open() call with a
> corresponding close in send_epin_done(); in 0.4 port open is now
> refcounted so every open should be balanced by a close. If you're
> backporting the patch to 0.3.x you'll need to do some other acrobatics;
> let me know if that's the case.
>
> This actually makes the code simpler. Make sure to do the close even in
> the error case too; best to do something like this:
>
> if (error) {
> info->error = g_error_copy (error);
> goto done;
> }
>
> <blah blah>
>
> done:
> mm_serial_port_close (MM_SERIAL_PORT (port));
> mm_callback_info_schedule (info);
>
>
> - the class stuff in MMModemGsmCard should definitely stay as you
> recommend
>
> - move get_unlock_retries_cb() above pin_check_done() so we don't need
> prototypes at the top
Will do!
>
> - any particular reason for the changes in send_pin_done()? Those
> appear to break the error case as the D-Bus callback (or the internal
> callback) won't be called now and we'll get timeouts or other errors.
> The serial port open/close refcounting may be broken there too by
> removing the close().
Right, I thought open/close and the callback would get handled later from
check_pin but maybe I didn't look at it close enough.
This is a bit tricky and again relates to the EMRDY handling :)
If EMRDY has not been received the module will return ERROR on CPIN?. In that
case send_pin_done would just return and the unlockrequired and unlockretries
properties wouldn't get set properly.
With the (ugly) approach I took CPIN? will get queried again and then return
SIM PIN REQUIRED as expected.
How do you suggest I do this properly? Edit the mbm-plugin to do the emrdy-
handling earlier in some way? Or some other change in mm-generic-gsm to not
give up on that first ERROR?
/Torgny
>
> The rest looks OK...
>
> Dan
>
> > Thanks!
> >
> > /Torgny
> >
> > > Dan
> > >
> > > > A modem property called UnlockRetries is also added which is set if
> > > > the property UnlockRequired is set and it shows the remaining unlock
> > > > attempts for the currently locked pin type.
> > > >
> > > > I'm attaching the patch as a file as well as inline since I'm having
> > > > some trouble with corrupt inline patches when sending via exchange.
> > > >
> > > > Regards
> > > > Torgny Johansson
> > > >
> > > > ---
> > > >
> > > > diff --git a/introspection/mm-modem-gsm-card.xml
> > > > b/introspection/mm-modem-gsm-card.xml index 708d5c9..ad6d833 100644
> > > > --- a/introspection/mm-modem-gsm-card.xml
> > > > +++ b/introspection/mm-modem-gsm-card.xml
> > > > @@ -28,6 +28,24 @@
> > > >
> > > > </arg>
> > > >
> > > > </method>
> > > >
> > > > + <method name="GetUnlockRetries">
> > > > + <tp:docstring>
> > > > + Get the remaining PIN (or PUK) attempts.
> > > > + </tp:docstring>
> > > > + <annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
> > > > + <annotation name="org.freedesktop.DBus.GLib.CSymbol"
> > > > value="impl_gsm_modem_get_unlock_retries"/> + <arg
> > > > name="pin_type" type="s" direction="in">
> > > > + <tp:docstring>
> > > > + The type of PIN.
> > > > + </tp:docstring>
> > > > + </arg>
> > > > + <arg name="unlock_retries" type="u" direction="out">
> > > > + <tp:docstring>
> > > > + The number of remaining attempts.
> > > > + </tp:docstring>
> > > > + </arg>
> > > > + </method>
> > > > +
> > > >
> > > > <method name="SendPuk">
> > > >
> > > > <tp:docstring>
> > > >
> > > > Send the PUK and a new PIN to unlock the SIM card.
> > > >
> > > > diff --git a/introspection/mm-modem.xml b/introspection/mm-modem.xml
> > > > index da7635b..09512f8 100644
> > > > --- a/introspection/mm-modem.xml
> > > > +++ b/introspection/mm-modem.xml
> > > > @@ -125,6 +125,12 @@
> > > >
> > > > </tp:docstring>
> > > >
> > > > </property>
> > > >
> > > > + <property name="UnlockRetries" type="u" access="read">
> > > > + <tp:docstring>
> > > > + The number of unlock retries for the unlock code given by
> > > > the property UnlockRequired. + </tp:docstring>
> > > > + </property>
> > > > +
> > > >
> > > > <property name="IpMethod" type="u" access="read"
> > > > tp:type="MM_MODEM_IP_METHOD">
> > > >
> > > > <tp:docstring>
> > > >
> > > > The IP configuration method.
> > > >
> > > > diff --git a/plugins/mm-modem-mbm.c b/plugins/mm-modem-mbm.c
> > > > index 10be0be..7c7b251 100644
> > > > --- a/plugins/mm-modem-mbm.c
> > > > +++ b/plugins/mm-modem-mbm.c
> > > > @@ -28,17 +28,20 @@
> > > >
> > > > #include "mm-modem-mbm.h"
> > > > #include "mm-modem-simple.h"
> > > >
> > > > +#include "mm-modem-gsm-card.h"
> > > >
> > > > #include "mm-errors.h"
> > > > #include "mm-callback-info.h"
> > > >
> > > > static void modem_init (MMModem *modem_class);
> > > > static void modem_gsm_network_init (MMModemGsmNetwork
> > > > *gsm_network_class); static void modem_simple_init (MMModemSimple
> > > > *class);
> > > >
> > > > +static void modem_gsm_card_init (MMModemGsmCard *class);
> > > >
> > > > G_DEFINE_TYPE_EXTENDED (MMModemMbm, mm_modem_mbm,
> > > > MM_TYPE_GENERIC_GSM, 0,
> > > >
> > > > G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM,
> > > > modem_init) G_IMPLEMENT_INTERFACE
> > > > (MM_TYPE_MODEM_GSM_NETWORK,
> > > > modem_gsm_network_init)
> > > >
> > > > - G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM_SIMPLE,
> > > > modem_simple_init)) + G_IMPLEMENT_INTERFACE
> > > > (MM_TYPE_MODEM_SIMPLE, modem_simple_init) +
> > > > G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM_GSM_CARD, modem_gsm_card_init))
> > > >
> > > > #define MM_MODEM_MBM_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE
> > > > ((o), MM_TYPE_MODEM_MBM, MMModemMbmPrivate))
> > > >
> > > > @@ -736,6 +739,89 @@ mbm_modem_authenticate (MMModemMbm *self,
> > > >
> > > > /*******************************************************************
> > > > **** ******/
> > > >
> > > > +static void
> > > > +send_epin_done (MMAtSerialPort *port,
> > > > + GString *response,
> > > > + GError *error,
> > > > + gpointer user_data)
> > > > +{
> > > > + MMCallbackInfo *info = (MMCallbackInfo *) user_data;
> > > > + char *pin_type;
> > > > + int attempts_left = 0;
> > > > +
> > > > + if (error) {
> > > > + info->error = g_error_copy (error);
> > > > + mm_callback_info_schedule (info);
> > > > + return;
> > > > + }
> > > > +
> > > > + pin_type = g_strdup ((char *)mm_callback_info_get_data (info,
> > > > "pin_type")); +
> > > > + if (strstr (pin_type, MM_MODEM_GSM_CARD_SIM_PIN))
> > > > + sscanf (response->str, "*EPIN: %d", &attempts_left);
> > > > + else if (strstr (pin_type, MM_MODEM_GSM_CARD_SIM_PUK))
> > > > + sscanf (response->str, "*EPIN: %*d, %d", &attempts_left);
> > > > + else if (strstr (pin_type, MM_MODEM_GSM_CARD_SIM_PIN2))
> > > > + sscanf (response->str, "*EPIN: %*d, %*d, %d",
> > > > &attempts_left); + else if (strstr (pin_type,
> > > > MM_MODEM_GSM_CARD_SIM_PUK2)) + sscanf (response->str, "*EPIN:
> > > > %*d, %*d, %*d, %d",
> > > > &attempts_left); + else {
> > > > + g_debug ("%s unknown pin type: %s", __FUNCTION__, pin_type);
> > > > +
> > > > + info->error = g_error_new_literal (MM_MODEM_ERROR,
> > > > MM_MODEM_ERROR_GENERAL, "Unknown PIN type"); + }
> > > > +
> > > > + mm_callback_info_set_result (info, GUINT_TO_POINTER
> > > > (attempts_left), NULL); +
> > > > + mm_callback_info_schedule (info);
> > > > +
> > > > + g_free (pin_type);
> > > > +}
> > > > +
> > > > +static void
> > > > +mbm_get_unlock_retries (MMModemGsmCard *modem,
> > > > + const char *pin_type,
> > > > + MMModemUIntFn callback,
> > > > + gpointer user_data)
> > > > +{
> > > > + MMAtSerialPort *port;
> > > > + char *command;
> > > > + MMCallbackInfo *info = mm_callback_info_uint_new (MM_MODEM
> > > > (modem), callback, user_data); +
> > > > + g_debug ("%s pin type: %s", __FUNCTION__, pin_type);
> > > > +
> > > > + /* Ensure we have a usable port to use for the command */
> > > > + port = mm_generic_gsm_get_best_at_port (MM_GENERIC_GSM (modem),
> > > > &info->error); + if (!port) {
> > > > + mm_callback_info_schedule (info);
> > > > + return;
> > > > + }
> > > > +
> > > > + /* Modem may not be enabled yet, which sometimes can't be done
> > > > until + * the device has been unlocked. In this case we have to
> > > > open the port + * ourselves.
> > > > + */
> > > > + if (!mm_serial_port_open (MM_SERIAL_PORT (port), &info->error))
> > > > { + mm_callback_info_schedule (info);
> > > > + return;
> > > > + }
> > > > +
> > > > + /* if the modem have not yet been enabled we need to make sure
> > > > echoing is turned off */ + command = g_strdup_printf ("E0");
> > > > + mm_at_serial_port_queue_command (port, command, 3, NULL, NULL);
> > > > + g_free (command);
> > > > +
> > > > + mm_callback_info_set_data (info, "pin_type", g_strdup
> > > > (pin_type), g_free); +
> > > > + command = g_strdup_printf ("*EPIN?");
> > > > +
> > > > + mm_at_serial_port_queue_command (port, command, 3,
> > > > send_epin_done, info); +
> > > > + g_free (command);
> > > > +}
> > > > +
> > > > +/*******************************************************************
> > > > **** ******/ +
> > > >
> > > > static gboolean
> > > > grab_port (MMModem *modem,
> > > >
> > > > const char *subsys,
> > > >
> > > > @@ -805,6 +891,12 @@ grab_port (MMModem *modem,
> > > >
> > > > /*******************************************************************
> > > > **** ******/
> > > >
> > > > static void
> > > >
> > > > +modem_gsm_card_init (MMModemGsmCard *class)
> > > > +{
> > > > + class->get_unlock_retries = mbm_get_unlock_retries;
> > > > +}
> > > > +
> > > > +static void
> > > >
> > > > modem_gsm_network_init (MMModemGsmNetwork *class)
> > > > {
> > > >
> > > > class->do_register = do_register;
> > > >
> > > > diff --git a/src/mm-generic-gsm.c b/src/mm-generic-gsm.c
> > > > index 6b54442..e028a93 100644
> > > > --- a/src/mm-generic-gsm.c
> > > > +++ b/src/mm-generic-gsm.c
> > > > @@ -135,6 +135,12 @@ static void reg_info_updated (MMGenericGsm
> > > > *self,
> > > >
> > > > gboolean update_name,
> > > > const char *oper_name);
> > > >
> > > > +static void
> > > > +get_unlock_retries_cb (MMModem *modem,
> > > > + guint32 result,
> > > > + GError *error,
> > > > + gpointer user_data);
> > > > +
> > > >
> > > > MMModem *
> > > > mm_generic_gsm_new (const char *device,
> > > >
> > > > const char *driver,
> > > >
> > > > @@ -221,6 +227,7 @@ pin_check_done (MMAtSerialPort *port,
> > > >
> > > > if (g_str_has_prefix (str, "READY")) {
> > > >
> > > > mm_modem_base_set_unlock_required (MM_MODEM_BASE
> > > > (info->modem), NULL);
> > > >
> > > > + mm_modem_base_set_unlock_retries (MM_MODEM_BASE
> > > > (info->modem), 0);
> > > >
> > > > parsed = TRUE;
> > > >
> > > > } else {
> > > >
> > > > CPinResult *iter = &unlock_results[0];
> > > >
> > > > @@ -230,6 +237,10 @@ pin_check_done (MMAtSerialPort *port,
> > > >
> > > > if (g_str_has_prefix (str, iter->result)) {
> > > >
> > > > info->error = mm_mobile_error_for_code
> > > > (iter->code); mm_modem_base_set_unlock_required
> > > > (MM_MODEM_BASE (info->modem),
> > > > iter->normalized);
> > > >
> > > > + mm_modem_gsm_card_get_unlock_retries
> > > > (MM_MODEM_GSM_CARD (info->modem), +
> > > >
> > > > iter->normalized, +
> > > >
> > > > get_unlock_retries_cb, +
> > > >
> > > > NULL);
> > > >
> > > > parsed = TRUE;
> > > > break;
> > > >
> > > > }
> > > >
> > > > @@ -241,6 +252,7 @@ pin_check_done (MMAtSerialPort *port,
> > > >
> > > > if (!parsed) {
> > > >
> > > > /* Assume unlocked if we don't recognize the pin request
> > > > result */ mm_modem_base_set_unlock_required (MM_MODEM_BASE
> > > > (info->modem), NULL);
> > > >
> > > > + mm_modem_base_set_unlock_retries (MM_MODEM_BASE
> > > > (info->modem), 0);
> > > >
> > > > if (!info->error) {
> > > >
> > > > info->error = g_error_new (MM_MODEM_ERROR,
> > > >
> > > > @@ -268,6 +280,18 @@ check_pin (MMGenericGsm *modem,
> > > >
> > > > mm_at_serial_port_queue_command (priv->primary, "+CPIN?", 3,
> > > > pin_check_done, info);
> > > >
> > > > }
> > > >
> > > > +static void
> > > > +get_unlock_retries_cb (MMModem *modem,
> > > > + guint32 result,
> > > > + GError *error,
> > > > + gpointer user_data)
> > > > +{
> > > > + if (!error)
> > > > + mm_modem_base_set_unlock_retries (MM_MODEM_BASE (modem),
> > > > result); + else
> > > > + mm_modem_base_set_unlock_retries (MM_MODEM_BASE (modem), 0);
> > > > +}
> > > > +
> > > >
> > > > /*******************************************************************
> > > > **** ******/
> > > >
> > > > void
> > > >
> > > > @@ -1275,9 +1299,6 @@ send_pin_done (MMAtSerialPort *port,
> > > >
> > > > if (error) {
> > > >
> > > > info->error = g_error_copy (error);
> > > >
> > > > - mm_callback_info_schedule (info);
> > > > - mm_serial_port_close (MM_SERIAL_PORT (port));
> > > > - return;
> > > >
> > > > }
> > > >
> > > > /* Get latest PIN status */
> > > >
> > > > diff --git a/src/mm-modem-base.c b/src/mm-modem-base.c
> > > > index 0a91d3f..611b1a1 100644
> > > > --- a/src/mm-modem-base.c
> > > > +++ b/src/mm-modem-base.c
> > > > @@ -43,6 +43,7 @@ typedef struct {
> > > >
> > > > char *plugin;
> > > > char *device;
> > > > char *unlock_required;
> > > >
> > > > + guint32 unlock_retries;
> > > >
> > > > guint32 ip_method;
> > > > gboolean valid;
> > > > MMModemState state;
> > > >
> > > > @@ -232,6 +233,40 @@ mm_modem_base_set_unlock_required (MMModemBase
> > > > *self, const char *unlock_require
> > > >
> > > > g_object_notify (G_OBJECT (self), MM_MODEM_UNLOCK_REQUIRED);
> > > >
> > > > }
> > > >
> > > > +guint32
> > > > +mm_modem_base_get_unlock_retries (MMModemBase *self)
> > > > +{
> > > > + g_return_val_if_fail (self != NULL, 0);
> > > > + g_return_val_if_fail (MM_IS_MODEM_BASE (self), 0);
> > > > +
> > > > + return MM_MODEM_BASE_GET_PRIVATE (self)->unlock_retries;
> > > > +}
> > > > +
> > > > +void
> > > > +mm_modem_base_set_unlock_retries (MMModemBase *self, guint
> > > > unlock_retries) +{
> > > > + MMModemBasePrivate *priv;
> > > > + const char *dbus_path;
> > > > +
> > > > + g_return_if_fail (self != NULL);
> > > > + g_return_if_fail (MM_IS_MODEM_BASE (self));
> > > > +
> > > > + priv = MM_MODEM_BASE_GET_PRIVATE (self);
> > > > +
> > > > + /* Only do something if the value changes */
> > > > + if (priv->unlock_retries == unlock_retries)
> > > > + return;
> > > > +
> > > > + priv->unlock_retries = unlock_retries;
> > > > +
> > > > + dbus_path = (const char *) g_object_get_data (G_OBJECT (self),
> > > > DBUS_PATH_TAG); + if (dbus_path) {
> > > > + g_message ("Modem %s: unlock retries is %d", dbus_path,
> > > > priv->unlock_retries); + }
> > > > +
> > > > + g_object_notify (G_OBJECT (self), MM_MODEM_UNLOCK_RETRIES);
> > > > +}
> > > > +
> > > >
> > > > const char *
> > > > mm_modem_base_get_manf (MMModemBase *self)
> > > > {
> > > >
> > > > @@ -490,6 +525,9 @@ mm_modem_base_init (MMModemBase *self)
> > > >
> > > > mm_properties_changed_signal_register_property (G_OBJECT (self),
> > > >
> > > >
MM_MODEM_UNLOCK_REQ
> > > > U IRED,
> > > >
MM_MODEM_DBUS_INTER
> > > > FACE);
> > > >
> > > > + mm_properties_changed_signal_register_property (G_OBJECT (self),
> > > > +
> > > > MM_MODEM_UNLOCK_RETRIES, +
> > > >
> > > > MM_MODEM_DBUS_INTERFACE);
> > > >
> > > > }
> > > >
> > > > static void
> > > >
> > > > @@ -539,6 +577,7 @@ set_property (GObject *object, guint prop_id,
> > > >
> > > > case MM_MODEM_PROP_TYPE:
> > > > case MM_MODEM_PROP_ENABLED:
> > > >
> > > > case MM_MODEM_PROP_UNLOCK_REQUIRED:
> > > > + case MM_MODEM_PROP_UNLOCK_RETRIES:
> > > > break;
> > > >
> > > > default:
> > > > G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
> > > >
> > > > @@ -583,6 +622,9 @@ get_property (GObject *object, guint prop_id,
> > > >
> > > > case MM_MODEM_PROP_UNLOCK_REQUIRED:
> > > > g_value_set_string (value, priv->unlock_required);
> > > > break;
> > > >
> > > > + case MM_MODEM_PROP_UNLOCK_RETRIES:
> > > > + g_value_set_uint (value, priv->unlock_retries);
> > > > + break;
> > > >
> > > > default:
> > > > G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
> > > > break;
> > > >
> > > > @@ -658,6 +700,10 @@ mm_modem_base_class_init (MMModemBaseClass
> > > > *klass)
> > > >
> > > > MM_MODEM_PROP_UNLOCK_REQUIRED,
> > > > MM_MODEM_UNLOCK_REQUIRED);
> > > >
> > > > + g_object_class_override_property (object_class,
> > > > + MM_MODEM_PROP_UNLOCK_RETRIES,
> > > > + MM_MODEM_UNLOCK_RETRIES);
> > > > +
> > > >
> > > > mm_properties_changed_signal_new (object_class);
> > > >
> > > > }
> > > >
> > > > diff --git a/src/mm-modem-base.h b/src/mm-modem-base.h
> > > > index 516af2e..8eec0e4 100644
> > > > --- a/src/mm-modem-base.h
> > > > +++ b/src/mm-modem-base.h
> > > > @@ -67,6 +67,12 @@ const char *mm_modem_base_get_unlock_required
> > > > (MMModemBase *self);
> > > >
> > > > void mm_modem_base_set_unlock_required (MMModemBase *self,
> > > >
> > > > const char
> > > > *unlock_required);
> > > >
> > > > +guint mm_modem_base_get_unlock_retries (MMModemBase *self);
> > > > +
> > > > +void mm_modem_base_set_unlock_retries (MMModemBase *self,
> > > > + guint unlock_retries);
> > > > +
> > > > +
> > > >
> > > > const char *mm_modem_base_get_manf (MMModemBase *self);
> > > > void mm_modem_base_set_manf (MMModemBase *self, const char
> > > > *manf);
> > > >
> > > > diff --git a/src/mm-modem-gsm-card.c b/src/mm-modem-gsm-card.c
> > > > index 432a4a3..f5b99f8 100644
> > > > --- a/src/mm-modem-gsm-card.c
> > > > +++ b/src/mm-modem-gsm-card.c
> > > > @@ -28,6 +28,10 @@ static void impl_gsm_modem_get_imei
> > > > (MMModemGsmCard *modem,
> > > >
> > > > static void impl_gsm_modem_get_imsi (MMModemGsmCard *modem,
> > > >
> > > > DBusGMethodInvocation
> > > > *context);
> > > >
> > > > +static void impl_gsm_modem_get_unlock_retries (MMModemGsmCard
> > > > *modem, + const char
> > > > *pin_type, +
> > > > DBusGMethodInvocation *context); +
> > > >
> > > > static void impl_gsm_modem_send_pin (MMModemGsmCard *modem,
> > > >
> > > > const char *pin,
> > > > DBusGMethodInvocation
> > > > *context);
> > > >
> > > > @@ -77,6 +81,30 @@ str_call_not_supported (MMModemGsmCard *self,
> > > >
> > > > }
> > > >
> > > > static void
> > > >
> > > > +uint_call_done (MMModem *modem, guint32 result, GError *error,
> > > > gpointer user_data) +{
> > > > + DBusGMethodInvocation *context = (DBusGMethodInvocation *)
> > > > user_data; +
> > > > + if (error)
> > > > + dbus_g_method_return_error (context, error);
> > > > + else
> > > > + dbus_g_method_return (context, result);
> > > > +}
> > > > +
> > > > +static void
> > > > +uint_call_not_supported (MMModemGsmCard *self,
> > > > + MMModemUIntFn callback,
> > > > + gpointer user_data)
> > > > +{
> > > > + MMCallbackInfo *info;
> > > > +
> > > > + info = mm_callback_info_uint_new (MM_MODEM (self), callback,
> > > > user_data); + info->error = g_error_new_literal (MM_MODEM_ERROR,
> > > > MM_MODEM_ERROR_OPERATION_NOT_SUPPORTED, +
> > > >
> > > > "Operation not supported"); + mm_callback_info_schedule
> > > >
> > > > (info);
> > > > +}
> > > > +
> > > > +static void
> > > >
> > > > async_call_done (MMModem *modem, GError *error, gpointer user_data)
> > > > {
> > > >
> > > > DBusGMethodInvocation *context = (DBusGMethodInvocation *)
> > > > user_data;
> > > >
> > > > @@ -130,6 +158,21 @@ mm_modem_gsm_card_get_imsi (MMModemGsmCard
> > > > *self,
> > > >
> > > > str_call_not_supported (self, callback, user_data);
> > > >
> > > > }
> > > >
> > > > +void mm_modem_gsm_card_get_unlock_retries (MMModemGsmCard *self,
> > > > + const char *pin_type,
> > > > + MMModemUIntFn callback,
> > > > + gpointer user_data)
> > > > +{
> > > > + g_return_if_fail (MM_IS_MODEM_GSM_CARD (self));
> > > > + g_return_if_fail (pin_type != NULL);
> > > > + g_return_if_fail (callback != NULL);
> > > > +
> > > > + if (MM_MODEM_GSM_CARD_GET_INTERFACE (self)->get_unlock_retries)
> > > > + MM_MODEM_GSM_CARD_GET_INTERFACE (self)->get_unlock_retries
> > > > (self, pin_type, callback, user_data); + else
> > > > + uint_call_not_supported (self, callback, user_data);
> > > > +}
> > > > +
> > > >
> > > > void
> > > > mm_modem_gsm_card_send_puk (MMModemGsmCard *self,
> > > >
> > > > const char *puk,
> > > >
> > > > @@ -275,6 +318,53 @@ impl_gsm_modem_get_imsi (MMModemGsmCard *modem,
> > > > DBusGMethodInvocation *context)
> > > >
> > > > /*******************************************************************
> > > > **** ******/
> > > >
> > > > +char *pin_puk_type;
> > > > +
> > > > +static void pin_puk_type_destroy (gpointer data)
> > > > +{
> > > > + g_free (pin_puk_type);
> > > > +}
> > > > +
> > > > +static void
> > > > +get_unlock_retries_auth_cb (MMAuthRequest *req,
> > > > + GObject *owner,
> > > > + DBusGMethodInvocation *context,
> > > > + gpointer user_data)
> > > > +{
> > > > + MMModemGsmCard *self = MM_MODEM_GSM_CARD (owner);
> > > > + GError *error = NULL;
> > > > +
> > > > + /* Return any authorization error, otherwise get the remaining
> > > > attempts */ + if (!mm_modem_auth_finish (MM_MODEM (self), req,
> > > > &error)) { + dbus_g_method_return_error (context, error);
> > > > + g_error_free (error);
> > > > + } else
> > > > + mm_modem_gsm_card_get_unlock_retries (self, (char
> > > > *)user_data, uint_call_done, context); +}
> > > > +
> > > > +static void
> > > > +impl_gsm_modem_get_unlock_retries (MMModemGsmCard *modem,
> > > > + const char *pin_type,
> > > > + DBusGMethodInvocation
> > > > *context) +{
> > > > + GError *error = NULL;
> > > > +
> > > > + pin_puk_type = g_strdup (pin_type);
> > > > + /* Make sure the caller is authorized to get the pin attempts */
> > > > + if (!mm_modem_auth_request (MM_MODEM (modem),
> > > > + MM_AUTHORIZATION_DEVICE_CONTROL,
> > > > + context,
> > > > + get_unlock_retries_auth_cb,
> > > > + pin_puk_type,
> > > > + pin_puk_type_destroy,
> > > > + &error)) {
> > > > + dbus_g_method_return_error (context, error);
> > > > + g_error_free (error);
> > > > + }
> > > > +}
> > > > +
> > > > +/*******************************************************************
> > > > **** ******/ +
> > > >
> > > > typedef struct {
> > > >
> > > > char *puk;
> > > > char *pin;
> > > >
> > > > diff --git a/src/mm-modem-gsm-card.h b/src/mm-modem-gsm-card.h
> > > > index 4d690e6..b011ce8 100644
> > > > --- a/src/mm-modem-gsm-card.h
> > > > +++ b/src/mm-modem-gsm-card.h
> > > > @@ -27,6 +27,11 @@
> > > >
> > > > #define MM_MODEM_GSM_CARD_SUPPORTED_BANDS "supported-bands"
> > > > #define MM_MODEM_GSM_CARD_SUPPORTED_MODES "supported-modes"
> > > >
> > > > +#define MM_MODEM_GSM_CARD_SIM_PIN "sim-pin"
> > > > +#define MM_MODEM_GSM_CARD_SIM_PIN2 "sim-pin2"
> > > > +#define MM_MODEM_GSM_CARD_SIM_PUK "sim-puk"
> > > > +#define MM_MODEM_GSM_CARD_SIM_PUK2 "sim-puk2"
> > > > +
> > > >
> > > > typedef struct _MMModemGsmCard MMModemGsmCard;
> > > >
> > > > struct _MMModemGsmCard {
> > > >
> > > > @@ -41,6 +46,11 @@ struct _MMModemGsmCard {
> > > >
> > > > MMModemStringFn callback,
> > > > gpointer user_data);
> > > >
> > > > + void (*get_unlock_retries) (MMModemGsmCard *self,
> > > > + const char *pin_type,
> > > > + MMModemUIntFn callback,
> > > > + gpointer user_data);
> > > > +
> > > >
> > > > void (*send_puk) (MMModemGsmCard *self,
> > > >
> > > > const char *puk,
> > > > const char *pin,
> > > >
> > > > @@ -75,6 +85,11 @@ void mm_modem_gsm_card_get_imsi (MMModemGsmCard
> > > > *self,
> > > >
> > > > MMModemStringFn callback,
> > > > gpointer user_data);
> > > >
> > > > +void mm_modem_gsm_card_get_unlock_retries (MMModemGsmCard *self,
> > > > + const char *pin_type,
> > > > + MMModemUIntFn callback,
> > > > + gpointer user_data);
> > > > +
> > > >
> > > > void mm_modem_gsm_card_send_puk (MMModemGsmCard *self,
> > > >
> > > > const char *puk,
> > > > const char *pin,
> > > >
> > > > diff --git a/src/mm-modem.c b/src/mm-modem.c
> > > > index 35e3b07..b378fff 100644
> > > > --- a/src/mm-modem.c
> > > > +++ b/src/mm-modem.c
> > > > @@ -812,6 +812,14 @@ mm_modem_init (gpointer g_iface)
> > > >
> > > > NULL,
> > > > G_PARAM_READABLE));
> > > >
> > > > + g_object_interface_install_property
> > > > + (g_iface,
> > > > + g_param_spec_uint (MM_MODEM_UNLOCK_RETRIES,
> > > > + "UnlockRetries",
> > > > + "The remaining number of unlock
> > > > attempts", + 0, G_MAXUINT32, 0,
> > > > + G_PARAM_READABLE));
> > > > +
> > > >
> > > > /* Signals */
> > > > g_signal_new ("state-changed",
> > > >
> > > > iface_type,
> > > >
> > > > diff --git a/src/mm-modem.h b/src/mm-modem.h
> > > > index 6eeb4de..d2863e4 100644
> > > > --- a/src/mm-modem.h
> > > > +++ b/src/mm-modem.h
> > > > @@ -59,6 +59,7 @@ typedef enum {
> > > >
> > > > #define MM_MODEM_IP_METHOD "ip-method"
> > > > #define MM_MODEM_ENABLED "enabled"
> > > > #define MM_MODEM_UNLOCK_REQUIRED "unlock-required"
> > > >
> > > > +#define MM_MODEM_UNLOCK_RETRIES "unlock-retries"
> > > >
> > > > #define MM_MODEM_VALID "valid" /* not exported */
> > > > #define MM_MODEM_PLUGIN "plugin" /* not exported */
> > > > #define MM_MODEM_STATE "state" /* not exported */
> > > >
> > > > @@ -83,7 +84,8 @@ typedef enum {
> > > >
> > > > MM_MODEM_PROP_PLUGIN, /* Not exported */
> > > > MM_MODEM_PROP_STATE, /* Not exported */
> > > > MM_MODEM_PROP_ENABLED,
> > > >
> > > > - MM_MODEM_PROP_UNLOCK_REQUIRED
> > > > + MM_MODEM_PROP_UNLOCK_REQUIRED,
> > > > + MM_MODEM_PROP_UNLOCK_RETRIES
> > > >
> > > > } MMModemProp;
> > > >
> > > > typedef struct _MMModem MMModem;
> > > >
> > > > _______________________________________________
> > > > networkmanager-list mailing list
> > > > networkmanager-list gnome org
> > > > http://mail.gnome.org/mailman/listinfo/networkmanager-list
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