modem-3gpp: add 'Pco' property to Modem3gpp interface

This patch adds a 'Pco' property to the Modem3gpp interface for tracking
PCOs that the modem has received from the network.

1 files changed, 40 insertions, 0 deletions

diff --git a/libmm-glib/mm-modem-3gpp.c b/libmm-glib/mm-modem-3gpp.c
index 69edc276..360aaef6 100644
--- a/libmm-glib/mm-modem-3gpp.c
+++ b/libmm-glib/mm-modem-3gpp.c
@@ -26,6 +26,7 @@
 #include "mm-helpers.h"
 #include "mm-errors-types.h"
 #include "mm-modem-3gpp.h"
+#include "mm-pco.h"
 
 /**
  * SECTION: mm-modem-3gpp
@@ -299,6 +300,45 @@ mm_modem_3gpp_get_eps_ue_mode_operation (MMModem3gpp *self)
 /*****************************************************************************/
 
 /**
+ * mm_modem_3gpp_get_pco:
+ * @self: A #MMModem3gpp.
+ *
+ * Get the list of #MMPco received from the network.
+ *
+ * The caller is responsible for freeing the returned #GList with
+ * mm_pco_list_free().
+ *
+ * Returns: (transfer full): A list of #MMPco.
+ */
+GList *
+mm_modem_3gpp_get_pco (MMModem3gpp *self)
+{
+    GList *pco_list = NULL;
+    GVariant *container, *child;
+    GVariantIter iter;
+
+    g_return_val_if_fail (MM_IS_MODEM_3GPP (self), NULL);
+
+    container = mm_gdbus_modem3gpp_get_pco (MM_GDBUS_MODEM3GPP (self));
+
+    g_return_val_if_fail (g_variant_is_of_type (container, G_VARIANT_TYPE ("a(ubay)")),
+                          NULL);
+    g_variant_iter_init (&iter, container);
+    while ((child = g_variant_iter_next_value (&iter))) {
+        MMPco *pco;
+
+        pco = mm_pco_from_variant (child, NULL);
+        pco_list = mm_pco_list_add (pco_list, pco);
+        g_object_unref (pco);
+        g_variant_unref (child);
+    }
+
+    return pco_list;
+}
+
+/*****************************************************************************/
+
+/**
  * mm_modem_3gpp_register_finish:
  * @self: A #MMModem3gpp.
  * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to mm_modem_3gpp_register().