diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mm-broadband-modem.c | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/mm-broadband-modem.c b/src/mm-broadband-modem.c index d3f8d98e..3e07146d 100644 --- a/src/mm-broadband-modem.c +++ b/src/mm-broadband-modem.c @@ -1138,6 +1138,105 @@ load_imei (MMIfaceModem3gpp *self, } /*****************************************************************************/ +/* Unsolicited registration messages handling (3GPP) */ + +static gboolean +setup_unsolicited_registration_finish (MMIfaceModem3gpp *self, + GAsyncResult *res, + GError **error) +{ + return !g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error); +} + +static void +reg_state_changed (MMAtSerialPort *port, + GMatchInfo *match_info, + MMBroadbandModem *self) +{ + MMModem3gppRegistrationState state = MM_MODEM_3GPP_REGISTRATION_STATE_UNKNOWN; + gulong lac = 0, cell_id = 0; + gint act = -1; + gboolean cgreg = FALSE; + GError *error = NULL; + + if (!mm_gsm_parse_creg_response (match_info, + &state, + &lac, + &cell_id, + &act, + &cgreg, + &error)) { + mm_warn ("error parsing unsolicited registration: %s", + error && error->message ? error->message : "(unknown)"); + g_clear_error (&error); + return; + } + + /* Report new registration state */ + mm_iface_modem_3gpp_update_registration_state (MM_IFACE_MODEM_3GPP (self), state); + + /* /\* If registration is finished (either registered or failed) but the */ + /* * registration query hasn't completed yet, just remove the timeout and */ + /* * let the registration query complete. */ + /* *\/ */ + /* if (priv->pending_reg_id) { */ + /* g_source_remove (priv->pending_reg_id); */ + /* priv->pending_reg_id = 0; */ + /* } */ + + /* TODO: report LAC/CI location */ + /* update_lac_ci (self, lac, cell_id, cgreg ? 1 : 0); */ + + /* Report access technology, if available */ + /* Only update access technology if it appeared in the CREG/CGREG response */ + /* if (act != -1) */ + /* mm_generic_gsm_update_access_technology (self, etsi_act_to_mm_act (act)); */ +} + +static void +setup_unsolicited_registration (MMIfaceModem3gpp *self, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GSimpleAsyncResult *result; + MMAtSerialPort *ports[2]; + GPtrArray *array; + guint i; + + mm_dbg ("setting up unsolicited registration messages handling"); + + result = g_simple_async_result_new (G_OBJECT (self), + callback, + user_data, + setup_unsolicited_registration); + + ports[0] = mm_base_modem_get_port_primary (MM_BASE_MODEM (self)); + ports[1] = mm_base_modem_get_port_secondary (MM_BASE_MODEM (self)); + + /* Set up CREG unsolicited message handlers in both ports */ + array = mm_gsm_creg_regex_get (FALSE); + for (i = 0; i < 2; i++) { + if (ports[i]) { + guint j; + + for (j = 0; j < array->len; j++) { + mm_at_serial_port_add_unsolicited_msg_handler ( + MM_AT_SERIAL_PORT (ports[i]), + (GRegex *) g_ptr_array_index (array, j), + (MMAtSerialUnsolicitedMsgFn) reg_state_changed, + self, + NULL); + } + } + } + mm_gsm_creg_regex_destroy (array); + + g_simple_async_result_set_op_res_gboolean (result, TRUE); + g_simple_async_result_complete_in_idle (result); + g_object_unref (result); +} + +/*****************************************************************************/ /* CS and PS Registrations (3GPP) */ static gboolean @@ -1808,6 +1907,8 @@ iface_modem_3gpp_init (MMIfaceModem3gpp *iface) iface->load_imei = load_imei; iface->load_imei_finish = load_imei_finish; + iface->setup_unsolicited_registration = setup_unsolicited_registration; + iface->setup_unsolicited_registration_finish = setup_unsolicited_registration_finish; iface->setup_cs_registration = setup_cs_registration; iface->setup_cs_registration_finish = setup_cs_registration_finish; iface->setup_ps_registration = setup_ps_registration; |