factor out empathy_individual_get_client_types()

2 files changed, 45 insertions, 0 deletions

diff --git a/libempathy/empathy-utils.c b/libempathy/empathy-utils.c
index c73f6514e..30d40e9a5 100644
--- a/libempathy/empathy-utils.c
+++ b/libempathy/empathy-utils.c
@@ -1231,3 +1231,45 @@ empathy_ensure_individual_from_tp_contact (TpContact *contact)
   g_object_unref (persona);
   return individual;
 }
+
+const gchar * const *
+empathy_individual_get_client_types (FolksIndividual *individual)
+{
+  GeeSet *personas;
+  GeeIterator *iter;
+  const gchar * const *types = NULL;
+  FolksPresenceType presence_type = FOLKS_PRESENCE_TYPE_UNSET;
+
+  personas = folks_individual_get_personas (individual);
+  iter = gee_iterable_iterator (GEE_ITERABLE (personas));
+  while (gee_iterator_next (iter))
+    {
+      FolksPresenceDetails *presence;
+      FolksPersona *persona = gee_iterator_get (iter);
+
+      /* We only want personas which have presence and a TpContact */
+      if (!empathy_folks_persona_is_interesting (persona))
+        goto while_finish;
+
+      presence = FOLKS_PRESENCE_DETAILS (persona);
+
+      if (folks_presence_details_typecmp (
+              folks_presence_details_get_presence_type (presence),
+              presence_type) > 0)
+        {
+          TpContact *tp_contact;
+
+          presence_type = folks_presence_details_get_presence_type (presence);
+
+          tp_contact = tpf_persona_get_contact (TPF_PERSONA (persona));
+          if (tp_contact != NULL)
+            types = tp_contact_get_client_types (tp_contact);
+        }
+
+while_finish:
+      g_clear_object (&persona);
+    }
+  g_clear_object (&iter);
+
+  return types;
+}
diff --git a/libempathy/empathy-utils.h b/libempathy/empathy-utils.h
index 5ce8cc8cb..dae250608 100644
--- a/libempathy/empathy-utils.h
+++ b/libempathy/empathy-utils.h
@@ -127,6 +127,9 @@ FolksIndividual * empathy_create_individual_from_tp_contact (
 FolksIndividual * empathy_ensure_individual_from_tp_contact (
     TpContact *contact);
 
+const gchar * const * empathy_individual_get_client_types (
+    FolksIndividual *individual);
+
 /* Copied from wocky/wocky-utils.h */
 
 #define empathy_implement_finish_void(source, tag) \