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modem: support SIM hot swap

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BaseModem
  added reprobe property.

MMDevice
  added logic to recreate the modem if it is set invalid and "to reprobe"

MMBroadbandModem
 * added initialization step for SIM hot swap:
    1. keep dedicated ports open to listen to modem's unsolicited
    2. dedicated error management in case of initialization failure due to SIM missing
 * added function to be called in order to act upon SIM insertion/removal:
    1. close dedicated ports
    2. set the modem to be reprobed
    3. disable modem
 * added SIM HOT SWAP boolean property

MMIfaceModem
 * added initialization step for SIM hot swap, if supported by the plugin
 * dedicated error management in case of initialization failure due to SIM missing
This commit is contained in:
Carlo Lobrano
2016-08-08 15:47:18 +02:00
committed by Aleksander Morgado
parent 3047522b2e
commit 60f4f9e57d
7 changed files with 233 additions and 9 deletions
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17
src/mm-iface-modem.h
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@@ -32,10 +32,11 @@
#define MM_IS_IFACE_MODEM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_IFACE_MODEM))
#define MM_IFACE_MODEM_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), MM_TYPE_IFACE_MODEM, MMIfaceModem))
#define MM_IFACE_MODEM_DBUS_SKELETON "iface-modem-dbus-skeleton"
#define MM_IFACE_MODEM_STATE "iface-modem-state"
#define MM_IFACE_MODEM_SIM "iface-modem-sim"
#define MM_IFACE_MODEM_BEARER_LIST "iface-modem-bearer-list"
#define MM_IFACE_MODEM_DBUS_SKELETON "iface-modem-dbus-skeleton"
#define MM_IFACE_MODEM_STATE "iface-modem-state"
#define MM_IFACE_MODEM_SIM "iface-modem-sim"
#define MM_IFACE_MODEM_BEARER_LIST "iface-modem-bearer-list"
#define MM_IFACE_MODEM_SIM_HOT_SWAP_SUPPORTED "iface-modem-sim-hot-swap-supported"
typedef struct _MMIfaceModem MMIfaceModem;
@@ -327,6 +328,14 @@ struct _MMIfaceModem {
MMBaseBearer * (*create_bearer_finish) (MMIfaceModem *self,
GAsyncResult *res,
GError **error);
/* Setup SIM hot swap */
void (*setup_sim_hot_swap) (MMIfaceModem *self,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean (*setup_sim_hot_swap_finish) (MMIfaceModem *self,
GAsyncResult *res,
GError **error);
};
GType mm_iface_modem_get_type (void);