connection: add more public helper functions for getting caps

This is useful so in a Gabble plugin you can get the TpBaseContactList
and then look at each contact's caps for whatever reason.

Signed-off-by: Jonny Lamb <jonny.lamb@collabora.co.uk>

2 files changed, 30 insertions, 0 deletions

diff --git a/gabble/connection.h b/gabble/connection.h
index 2de081b3..0c946cf1 100644
--- a/gabble/connection.h
+++ b/gabble/connection.h
@@ -22,6 +22,7 @@
 #define GABBLE_PLUGINS_CONNECTION_H
 
 #include <telepathy-glib/base-connection.h>
+#include <telepathy-glib/base-contact-list.h>
 
 #include <gabble/capabilities-set.h>
 #include <gabble/types.h>
@@ -71,6 +72,12 @@ const gchar * gabble_connection_pick_best_resource_for_caps (
     GabbleCapabilitySetPredicate predicate,
     gconstpointer user_data);
 
+TpBaseContactList * gabble_connection_get_contact_list (
+    GabbleConnection *connection);
+
+WockyXep0115Capabilities * gabble_connection_get_caps (
+    GabbleConnection *connection, TpHandle handle);
+
 G_END_DECLS
 
 #endif
diff --git a/src/connection.c b/src/connection.c
index 6e8a59ea..dd9bf0ad 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -3882,3 +3882,26 @@ gabble_connection_pick_best_resource_for_caps (GabbleConnection *connection,
   return gabble_presence_pick_resource_by_caps (presence, 0,
       predicate, user_data);
 }
+
+TpBaseContactList *
+gabble_connection_get_contact_list (GabbleConnection *connection)
+{
+  g_return_val_if_fail (GABBLE_IS_CONNECTION (connection), NULL);
+
+  return (TpBaseContactList *) connection->roster;
+}
+
+WockyXep0115Capabilities *
+gabble_connection_get_caps (GabbleConnection *connection,
+    TpHandle handle)
+{
+  GabblePresence *presence;
+
+  g_return_val_if_fail (GABBLE_IS_CONNECTION (connection), NULL);
+  g_return_val_if_fail (handle > 0, NULL);
+
+  presence = gabble_presence_cache_get (connection->presence_cache,
+      handle);
+
+  return (WockyXep0115Capabilities *) presence;
+}