broadband-modem: implement default SMS storage loading

1 files changed, 108 insertions, 0 deletions

diff --git a/src/mm-broadband-modem.c b/src/mm-broadband-modem.c
index ecf73a1a..7322e7c9 100644
--- a/src/mm-broadband-modem.c
+++ b/src/mm-broadband-modem.c
@@ -3503,6 +3503,112 @@ modem_messaging_check_support (MMIfaceModemMessaging *self,
 }
 
 /*****************************************************************************/
+/* Load supported SMS storages (Messaging interface) */
+
+typedef struct {
+    GArray *mem1;
+    GArray *mem2;
+    GArray *mem3;
+} SupportedStoragesResult;
+
+static void
+supported_storages_result_free (SupportedStoragesResult *result)
+{
+    if (result->mem1)
+        g_array_unref (result->mem1);
+    if (result->mem2)
+        g_array_unref (result->mem2);
+    if (result->mem3)
+        g_array_unref (result->mem3);
+    g_free (result);
+}
+
+static gboolean
+modem_messaging_load_supported_storages_finish (MMIfaceModemMessaging *self,
+                                                GAsyncResult *res,
+                                                GArray **mem1,
+                                                GArray **mem2,
+                                                GArray **mem3,
+                                                GError **error)
+{
+    SupportedStoragesResult *result;
+
+    if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error))
+        return FALSE;
+
+    result = (SupportedStoragesResult *)g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res));
+    *mem1 = g_array_ref (result->mem1);
+    *mem2 = g_array_ref (result->mem2);
+    *mem3 = g_array_ref (result->mem3);
+
+    return TRUE;
+}
+
+static void
+cpms_format_check_ready (MMBroadbandModem *self,
+                         GAsyncResult *res,
+                         GSimpleAsyncResult *simple)
+{
+    const gchar *response;
+    GError *error = NULL;
+    SupportedStoragesResult *result;
+
+    response = mm_base_modem_at_command_finish (MM_BASE_MODEM (self), res, &error);
+    if (error) {
+        g_simple_async_result_take_error (simple, error);
+        g_simple_async_result_complete (simple);
+        g_object_unref (simple);
+        return;
+    }
+
+    result = g_new0 (SupportedStoragesResult, 1);
+
+    /* Parse reply */
+    if (!mm_3gpp_parse_cpms_format_response (response,
+                                             &result->mem1,
+                                             &result->mem2,
+                                             &result->mem3)) {
+        g_simple_async_result_set_error (simple,
+                                         MM_CORE_ERROR,
+                                         MM_CORE_ERROR_FAILED,
+                                         "Couldn't parse supported storages reply: '%s'",
+                                         response);
+        supported_storages_result_free (result);
+        g_simple_async_result_complete (simple);
+        g_object_unref (simple);
+        return;
+    }
+
+    g_simple_async_result_set_op_res_gpointer (simple,
+                                               result,
+                                               (GDestroyNotify)supported_storages_result_free);
+    g_simple_async_result_complete (simple);
+    g_object_unref (simple);
+}
+
+static void
+modem_messaging_load_supported_storages (MMIfaceModemMessaging *self,
+                                         GAsyncReadyCallback callback,
+                                         gpointer user_data)
+{
+    GSimpleAsyncResult *result;
+
+    result = g_simple_async_result_new (G_OBJECT (self),
+                                        callback,
+                                        user_data,
+                                        modem_messaging_load_supported_storages);
+
+    /* Check support storages */
+    mm_base_modem_at_command (MM_BASE_MODEM (self),
+                              "+CPMS=?",
+                              3,
+                              TRUE,
+                              NULL, /* cancellable */
+                              (GAsyncReadyCallback)cpms_format_check_ready,
+                              result);
+}
+
+/*****************************************************************************/
 /* Setup SMS format (Messaging interface) */
 
 static gboolean
@@ -6467,6 +6573,8 @@ iface_modem_messaging_init (MMIfaceModemMessaging *iface)
 {
     iface->check_support = modem_messaging_check_support;
     iface->check_support_finish = modem_messaging_check_support_finish;
+    iface->load_supported_storages = modem_messaging_load_supported_storages;
+    iface->load_supported_storages_finish = modem_messaging_load_supported_storages_finish;
     iface->setup_sms_format = modem_messaging_setup_sms_format;
     iface->setup_sms_format_finish = modem_messaging_setup_sms_format_finish;
     iface->load_initial_sms_parts = modem_messaging_load_initial_sms_parts;