diff options
Diffstat (limited to 'src/mm-sim-mbim.c')
| -rw-r--r-- | src/mm-sim-mbim.c | 104 |
1 files changed, 90 insertions, 14 deletions
diff --git a/src/mm-sim-mbim.c b/src/mm-sim-mbim.c index 0a07f114..c6d417c9 100644 --- a/src/mm-sim-mbim.c +++ b/src/mm-sim-mbim.c @@ -32,6 +32,8 @@ #include "mm-modem-helpers-mbim.h" #include "mm-sim-mbim.h" +#define MS_UICC_LOW_LEVEL_SUPPORTED_VERSION 0x01 + G_DEFINE_TYPE (MMSimMbim, mm_sim_mbim, MM_TYPE_BASE_SIM) struct _MMSimMbimPrivate { @@ -43,6 +45,8 @@ struct _MMSimMbimPrivate { MMSimType sim_type; MMSimEsimStatus esim_status; MMSimRemovability removability; + GByteArray *application_id; + GError *application_id_error; /* need to get notified when a full sync of the info * is needed, so that we clear the preloaded data. */ @@ -158,6 +162,8 @@ reset_subscriber_info (MMSimMbim *self) self->priv->sim_type = MM_SIM_TYPE_UNKNOWN; self->priv->esim_status = MM_SIM_ESIM_STATUS_UNKNOWN; self->priv->removability = MM_SIM_REMOVABILITY_UNKNOWN; + g_clear_pointer (&self->priv->application_id, g_byte_array_unref); + g_clear_error (&self->priv->application_id_error); } static gboolean @@ -169,6 +175,70 @@ preload_subscriber_info_finish (MMSimMbim *self, } static void +application_list_query_ready (MbimDevice *device, + GAsyncResult *res, + GTask *task) +{ + MMSimMbim *self; + g_autoptr(MbimMessage) response = NULL; + guint32 version; + guint32 application_count; + guint32 active_application_index; + g_autoptr(MbimUiccApplicationArray) applications = NULL; + + self = g_task_get_source_object (task); + + g_assert (!self->priv->application_id); + g_assert (!self->priv->application_id_error); + + response = mbim_device_command_finish (device, res, &self->priv->application_id_error); + if (response && + mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &self->priv->application_id_error) && + mbim_message_ms_uicc_low_level_access_application_list_response_parse ( + response, + &version, + &application_count, + &active_application_index, + NULL, /* application_list_size_bytes */ + &applications, + &self->priv->application_id_error)) { + mm_obj_dbg (self, "processed MS UICC low level access application list response"); + if (version != MS_UICC_LOW_LEVEL_SUPPORTED_VERSION) + self->priv->application_id_error = g_error_new (MM_CORE_ERROR, MM_CORE_ERROR_UNSUPPORTED, + "Application list version %u is not supported", + version); + else if (active_application_index >= application_count) + self->priv->application_id_error = g_error_new (MM_CORE_ERROR, MM_CORE_ERROR_INVALID_ARGS, + "Invalid active application index: %u >= %u", + active_application_index, application_count); + else + self->priv->application_id = g_byte_array_append (g_byte_array_sized_new (applications[active_application_index]->application_id_size), + applications[active_application_index]->application_id, + applications[active_application_index]->application_id_size); + } + + /* At this point we just complete, as all the info and errors have already + * been stored */ + g_task_return_boolean (task, TRUE); + g_object_unref (task); +} + +static void +uicc_application_list (GTask *task, + MbimDevice *device) +{ + g_autoptr(MbimMessage) message = NULL; + + message = mbim_message_ms_uicc_low_level_access_application_list_query_new (NULL); + mbim_device_command (device, + message, + 10, + NULL, + (GAsyncReadyCallback)application_list_query_ready, + task); +} + +static void subscriber_ready_status_ready (MbimDevice *device, GAsyncResult *res, GTask *task) @@ -244,10 +314,23 @@ subscriber_ready_status_ready (MbimDevice *device, self->priv->iccid = mm_3gpp_parse_iccid (raw_iccid, &self->priv->iccid_error); } - /* At this point we just complete, as all the info and errors have already - * been stored */ - g_task_return_boolean (task, TRUE); - g_object_unref (task); + /* Go on to preload next contents */ + uicc_application_list (task, device); +} + +static void +subscriber_ready_status (GTask *task, + MbimDevice *device) +{ + g_autoptr(MbimMessage) message = NULL; + + message = mbim_message_subscriber_ready_status_query_new (NULL); + mbim_device_command (device, + message, + 10, + NULL, + (GAsyncReadyCallback)subscriber_ready_status_ready, + task); } static void @@ -255,9 +338,8 @@ preload_subscriber_info (MMSimMbim *self, GAsyncReadyCallback callback, gpointer user_data) { - GTask *task; - MbimDevice *device; - g_autoptr(MbimMessage) message = NULL; + GTask *task; + MbimDevice *device; if (!peek_device (self, &device, callback, user_data)) return; @@ -281,13 +363,7 @@ preload_subscriber_info (MMSimMbim *self, #endif - message = mbim_message_subscriber_ready_status_query_new (NULL); - mbim_device_command (device, - message, - 10, - NULL, - (GAsyncReadyCallback)subscriber_ready_status_ready, - task); + subscriber_ready_status (task, device); } /*****************************************************************************/ |