api,modem: new 'PrimaryPort' property

We do need to specify which is the primary port being used for controlling the
modem. This allows us to match the device with an already existing bluetooth
device in NetworkManager.

1 files changed, 41 insertions, 0 deletions

diff --git a/libmm-glib/mm-modem.c b/libmm-glib/mm-modem.c
index 6b9357a0..b575a300 100644
--- a/libmm-glib/mm-modem.c
+++ b/libmm-glib/mm-modem.c
@@ -538,6 +538,47 @@ mm_modem_dup_plugin (MMModem *self)
 /*****************************************************************************/
 
 /**
+ * mm_modem_get_primary_port:
+ * @self: A #MMModem.
+ *
+ * Gets the name of the primary port controlling this #MMModem.
+ *
+ * <warning>The returned value is only valid until the property changes so
+ * it is only safe to use this function on the thread where
+ * @self was constructed. Use mm_modem_dup_primary_port() if on another
+ * thread.</warning>
+ *
+ * Returns: (transfer none): The name of the primary port. Do not free the returned value, it belongs to @self.
+ */
+const gchar *
+mm_modem_get_primary_port (MMModem *self)
+{
+    g_return_val_if_fail (MM_IS_MODEM (self), NULL);
+
+    RETURN_NON_EMPTY_CONSTANT_STRING (
+        mm_gdbus_modem_get_primary_port (MM_GDBUS_MODEM (self)));
+}
+
+/**
+ * mm_modem_dup_primary_port:
+ * @self: A #MMModem.
+ *
+ * Gets a copy of the name of the primary port controlling this #MMModem.
+ *
+ * Returns: (transfer full): The name of the primary port. The returned value should be freed with g_free().
+ */
+gchar *
+mm_modem_dup_primary_port (MMModem *self)
+{
+    g_return_val_if_fail (MM_IS_MODEM (self), NULL);
+
+    RETURN_NON_EMPTY_STRING (
+        mm_gdbus_modem_dup_primary_port (MM_GDBUS_MODEM (self)));
+}
+
+/*****************************************************************************/
+
+/**
  * mm_modem_get_equipment_identifier:
  * @self: A #MMModem.
  *