api,dbus: 'ip-type' property now given as a MMBearerIpFamily (u)

Instead of using a predefined set of string values for 'ip-type' in
Modem.CreateBearer() and Simple.Connect(), we'll use an enumeration. The
implementation will then need to convert the requested IP family type to e.g.
the correct PDP type in 3GPP modems.

This change also consolidates the use of enums in dictionary properties when
possible to do so, as with the Rm Protocol.

1 files changed, 3 insertions, 3 deletions

diff --git a/libmm-common/mm-simple-connect-properties.c b/libmm-common/mm-simple-connect-properties.c
index ba69d42a..a0ef96a7 100644
--- a/libmm-common/mm-simple-connect-properties.c
+++ b/libmm-common/mm-simple-connect-properties.c
@@ -124,7 +124,7 @@ mm_simple_connect_properties_set_password (MMSimpleConnectProperties *self,
 
 void
 mm_simple_connect_properties_set_ip_type (MMSimpleConnectProperties *self,
-                                          const gchar *ip_type)
+                                          MMBearerIpFamily ip_type)
 {
     g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self));
 
@@ -228,10 +228,10 @@ mm_simple_connect_properties_get_password (MMSimpleConnectProperties *self)
     return mm_bearer_properties_get_password (self->priv->bearer_properties);
 }
 
-const gchar *
+MMBearerIpFamily
 mm_simple_connect_properties_get_ip_type (MMSimpleConnectProperties *self)
 {
-    g_return_val_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self), NULL);
+    g_return_val_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self), MM_BEARER_IP_FAMILY_UNKNOWN);
 
     return mm_bearer_properties_get_ip_type (self->priv->bearer_properties);
 }