diff options
| -rw-r--r-- | plugins/novatel/mm-broadband-modem-novatel.c | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/plugins/novatel/mm-broadband-modem-novatel.c b/plugins/novatel/mm-broadband-modem-novatel.c index 1f5c33ca..76da93e6 100644 --- a/plugins/novatel/mm-broadband-modem-novatel.c +++ b/plugins/novatel/mm-broadband-modem-novatel.c @@ -917,6 +917,217 @@ modem_cdma_activate (MMIfaceModemCdma *self, } /*****************************************************************************/ +/* Manual activation (CDMA interface) */ + +/* Wait up to 2 minutes */ +#define MAX_IOTA_QUERY_RETRIES 24 +#define MAX_IOTA_QUERY_RETRY_TIME 5 + +typedef enum { + CDMA_ACTIVATION_STEP_FIRST, + CDMA_ACTIVATION_STEP_REQUEST_ACTIVATION, + CDMA_ACTIVATION_STEP_OTA_UPDATE, + CDMA_ACTIVATION_STEP_PRL_UPDATE, + CDMA_ACTIVATION_STEP_WAIT_UNTIL_FINISHED, + CDMA_ACTIVATION_STEP_LAST +} CdmaActivationStep; + +typedef struct { + CdmaActivationStep step; + MMCdmaManualActivationProperties *properties; + guint wait_timeout_id; + guint wait_retries; +} CdmaActivationContext; + +static void +cdma_activation_context_free (CdmaActivationContext *ctx) +{ + g_assert (ctx->wait_timeout_id == 0); + g_object_unref (ctx->properties); + g_slice_free (CdmaActivationContext, ctx); +} + +static gboolean +modem_cdma_activate_manual_finish (MMIfaceModemCdma *self, + GAsyncResult *res, + GError **error) +{ + return g_task_propagate_boolean (G_TASK (res), error); +} + +static void cdma_activation_step (GTask *task); + +static gboolean +cdma_activation_step_retry (GTask *task) +{ + CdmaActivationContext *ctx; + + ctx = g_task_get_task_data (task); + ctx->wait_timeout_id = 0; + cdma_activation_step (task); + return G_SOURCE_REMOVE; +} + +static void +iota_query_ready (MMBaseModem *self, + GAsyncResult *res, + GTask *task) +{ + GError *error = NULL; + const gchar *response; + CdmaActivationContext *ctx; + + response = mm_base_modem_at_command_finish (self, res, &error); + if (!response) { + g_task_return_error (task, error); + g_object_unref (task); + return; + } + + ctx = g_task_get_task_data (task); + + /* Finished? */ + if (strstr (response, "IOTA Enabled")) { + ctx->step++; + cdma_activation_step (task); + return; + } + + /* Too many retries? */ + if (ctx->wait_retries == MAX_IOTA_QUERY_RETRIES) { + g_task_return_new_error (task, + MM_CORE_ERROR, + MM_CORE_ERROR_FAILED, + "Too much time waiting to finish the IOTA activation"); + g_object_unref (task); + return; + } + + /* Otherwise, schedule retry in some secs */ + g_assert (ctx->wait_timeout_id == 0); + ctx->wait_retries++; + ctx->wait_timeout_id = g_timeout_add_seconds (MAX_IOTA_QUERY_RETRY_TIME, + (GSourceFunc)cdma_activation_step_retry, + task); +} + +static void +activation_command_ready (MMBaseModem *self, + GAsyncResult *res, + GTask *task) +{ + GError *error = NULL; + const gchar *response; + CdmaActivationContext *ctx; + + response = mm_base_modem_at_command_finish (self, res, &error); + if (!response) { + g_task_return_error (task, error); + g_object_unref (task); + return; + } + + /* Keep on */ + ctx = g_task_get_task_data (task); + ctx->step++; + cdma_activation_step (task); +} + +static void +cdma_activation_step (GTask *task) +{ + MMBroadbandModemNovatel *self; + CdmaActivationContext *ctx; + + self = g_task_get_source_object (task); + ctx = g_task_get_task_data (task); + + switch (ctx->step) { + case CDMA_ACTIVATION_STEP_FIRST: + mm_dbg ("Launching manual activation..."); + ctx->step++; + /* fall-through */ + + case CDMA_ACTIVATION_STEP_REQUEST_ACTIVATION: { + gchar *command; + + mm_info ("Activation step [1/5]: setting up activation details"); + command = g_strdup_printf ("$NWACTIVATION=%s,%s,%s", + mm_cdma_manual_activation_properties_get_spc (ctx->properties), + mm_cdma_manual_activation_properties_get_mdn (ctx->properties), + mm_cdma_manual_activation_properties_get_min (ctx->properties)); + mm_base_modem_at_command (MM_BASE_MODEM (self), + command, + 20, + FALSE, + (GAsyncReadyCallback)activation_command_ready, + task); + g_free (command); + return; + } + + case CDMA_ACTIVATION_STEP_OTA_UPDATE: + mm_info ("Activation step [2/5]: starting OTA activation"); + mm_base_modem_at_command (MM_BASE_MODEM (self), + "+IOTA=1", + 20, + FALSE, + (GAsyncReadyCallback)activation_command_ready, + task); + return; + + case CDMA_ACTIVATION_STEP_PRL_UPDATE: + mm_info ("Activation step [3/5]: starting PRL update"); + mm_base_modem_at_command (MM_BASE_MODEM (self), + "+IOTA=2", + 20, + FALSE, + (GAsyncReadyCallback)activation_command_ready, + task); + return; + + case CDMA_ACTIVATION_STEP_WAIT_UNTIL_FINISHED: + mm_info ("Activation step [4/5]: checking activation process status"); + mm_base_modem_at_command (MM_BASE_MODEM (self), + "+IOTA?", + 20, + FALSE, + (GAsyncReadyCallback)iota_query_ready, + task); + return; + + case CDMA_ACTIVATION_STEP_LAST: + mm_info ("Activation step [5/5]: activation process finished"); + g_task_return_boolean (task, TRUE); + g_object_unref (task); + return; + } + + g_assert_not_reached (); +} + +static void +modem_cdma_activate_manual (MMIfaceModemCdma *self, + MMCdmaManualActivationProperties *properties, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GTask *task; + CdmaActivationContext *ctx; + + task = g_task_new (self, NULL, callback, user_data); + + /* Setup context */ + ctx = g_slice_new0 (CdmaActivationContext); + ctx->properties = g_object_ref (properties); + ctx->step = CDMA_ACTIVATION_STEP_FIRST; + g_task_set_task_data (task, ctx, (GDestroyNotify) cdma_activation_context_free); + + /* And start it */ + cdma_activation_step (task); +} + +/*****************************************************************************/ /* Enable unsolicited events (SMS indications) (Messaging interface) */ static gboolean @@ -1373,6 +1584,8 @@ iface_modem_cdma_init (MMIfaceModemCdma *iface) iface->get_detailed_registration_state_finish = modem_cdma_get_detailed_registration_state_finish; iface->activate = modem_cdma_activate; iface->activate_finish = modem_cdma_activate_finish; + iface->activate_manual = modem_cdma_activate_manual; + iface->activate_manual_finish = modem_cdma_activate_manual_finish; } static void |