diff options
| -rw-r--r-- | src/mm-broadband-modem-qmi.c | 139 |
1 files changed, 123 insertions, 16 deletions
diff --git a/src/mm-broadband-modem-qmi.c b/src/mm-broadband-modem-qmi.c index 879e9fcf..2fe9a455 100644 --- a/src/mm-broadband-modem-qmi.c +++ b/src/mm-broadband-modem-qmi.c @@ -2544,33 +2544,140 @@ modem_3gpp_scan_networks (MMIfaceModem3gpp *self, /* Load operator name (3GPP interface) */ static gchar * -modem_3gpp_load_operator_name_finish (MMIfaceModem3gpp *self, - GAsyncResult *res, - GError **error) +modem_3gpp_load_operator_name_finish (MMIfaceModem3gpp *self, + GAsyncResult *res, + GError **error) { return g_task_propagate_pointer (G_TASK (res), error); } static void -modem_3gpp_load_operator_name (MMIfaceModem3gpp *_self, +get_plmn_name_ready (QmiClientNas *client, + GAsyncResult *res, + GTask *task) +{ + MMBroadbandModemQmi *self; + GError *error = NULL; + QmiNasNetworkDescriptionEncoding plmn_name_service_provider_name_encoding; + QmiNasNetworkDescriptionEncoding plmn_name_short_name_encoding; + QmiNasNetworkDescriptionEncoding plmn_name_long_name_encoding; + GArray *plmn_name_service_provider_name; + GArray *plmn_name_short_name; + GArray *plmn_name_long_name; + g_autoptr(QmiMessageNasGetPlmnNameOutput) output = NULL; + + self = g_task_get_source_object (task); + + output = qmi_client_nas_get_plmn_name_finish (client, res, &error); + if (!output) { + g_prefix_error (&error, "QMI operation failed: "); + g_task_return_error (task, error); + g_object_unref (task); + return; + } + + if (!qmi_message_nas_get_plmn_name_output_get_result (output, &error)) { + g_task_return_error (task, error); + g_object_unref (task); + return; + } + + if (qmi_message_nas_get_plmn_name_output_get_3gpp_eons_plmn_name ( + output, + &plmn_name_service_provider_name_encoding, + &plmn_name_service_provider_name, + &plmn_name_short_name_encoding, + NULL, + NULL, + &plmn_name_short_name, + &plmn_name_long_name_encoding, + NULL, + NULL, + &plmn_name_long_name, + NULL)) { + g_autofree gchar *long_name = NULL; + g_autofree gchar *short_name = NULL; + g_autofree gchar *service_name = NULL; + + long_name = qmi_nas_read_string_from_network_description_encoded_array (plmn_name_long_name_encoding, plmn_name_long_name); + short_name = qmi_nas_read_string_from_network_description_encoded_array (plmn_name_short_name_encoding, plmn_name_short_name); + service_name = qmi_nas_read_string_from_network_description_encoded_array (plmn_name_service_provider_name_encoding, plmn_name_service_provider_name); + mm_obj_dbg (self, "current operator long name: %s", long_name); + mm_obj_dbg (self, "current operator short name: %s", short_name); + mm_obj_dbg (self, "current operator service name: %s", service_name); + if (!self->priv->current_operator_description) { + self->priv->current_operator_description = (service_name ? g_steal_pointer (&service_name) : + (long_name ? g_steal_pointer (&long_name) : + (short_name ? g_steal_pointer (&short_name) : + NULL))); + } + } + + if (!self->priv->current_operator_description) + g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, + "Current operator description is still unknown and cannot be retrieved from MCC/MNC"); + else + g_task_return_pointer (task, g_strdup (self->priv->current_operator_description), g_free); + + g_object_unref (task); +} + +static void +modem_3gpp_load_operator_name (MMIfaceModem3gpp *_self, GAsyncReadyCallback callback, - gpointer user_data) + gpointer user_data) { MMBroadbandModemQmi *self = MM_BROADBAND_MODEM_QMI (_self); - GTask *task; + GTask *task; + QmiClient *client; + guint16 mcc = 0; + guint16 mnc = 0; + g_autoptr(GError) error = NULL; + g_autoptr(QmiMessageNasGetPlmnNameInput) input = NULL; task = g_task_new (self, NULL, callback, user_data); - if (self->priv->current_operator_description) - g_task_return_pointer (task, - g_strdup (self->priv->current_operator_description), - g_free); - else - g_task_return_new_error (task, - MM_CORE_ERROR, - MM_CORE_ERROR_FAILED, - "Current operator description is still unknown"); - g_object_unref (task); + if (self->priv->current_operator_description) { + g_task_return_pointer (task, g_strdup (self->priv->current_operator_description), g_free); + g_object_unref (task); + return; + } + + /* Check if operator id is set */ + if (!self->priv->current_operator_id) { + g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, + "Current operator id is still unknown"); + g_object_unref (task); + return; + } + + /* Parse input MCC/MNC */ + if (!mm_3gpp_parse_operator_id (self->priv->current_operator_id, &mcc, &mnc, &error)) { + g_task_return_error (task, g_steal_pointer (&error)); + g_object_unref (task); + return; + } + + /* Try to get PLMN name from MCC/MNC */ + client = mm_shared_qmi_peek_client (MM_SHARED_QMI (self), + QMI_SERVICE_NAS, + MM_PORT_QMI_FLAG_DEFAULT, + &error); + if (!client) { + g_task_return_error (task, g_steal_pointer (&error)); + g_object_unref (task); + return; + } + + input = qmi_message_nas_get_plmn_name_input_new (); + qmi_message_nas_get_plmn_name_input_set_plmn (input, mcc, mnc, NULL); + + qmi_client_nas_get_plmn_name (QMI_CLIENT_NAS (client), + input, + 5, + NULL, + (GAsyncReadyCallback)get_plmn_name_ready, + task); } /*****************************************************************************/ |