core, bridge, jp: management of service discovery extensions (XEP-0128)

src/bridge/DBus.py

@@ -235,7 +235,7 @@ class DbusObject(dbus.service.Object):
         return self._callback("delContact", unicode(entity_jid), unicode(profile_key), callback=callback, errback=errback)
 
     @dbus.service.method(const_INT_PREFIX+const_CORE_SUFFIX,
-                         in_signature='ss', out_signature='(asa(sss))',
+                         in_signature='ss', out_signature='(asa(sss)a{sa(a{ss}as)})',
                          async_callbacks=('callback', 'errback'))
     def discoInfos(self, entity_jid, profile_key, callback=None, errback=None):
         return self._callback("discoInfos", unicode(entity_jid), unicode(profile_key), callback=callback, errback=errback)

src/bridge/bridge_constructor/bridge_template.ini

@@ -614,11 +614,20 @@ async=
 type=method
 category=core
 sig_in=ss
-sig_out=(asa(sss))
+sig_out=(asa(sss)a{sa(a{ss}as)})
 doc=Discover infos on an entity
 doc_param_0=entity_jid: JID to discover
 doc_param_1=%(doc_profile_key)s
-doc_return=discovery data
+doc_return=discovery data:
+ - list of features
+ - list of identities (category, type, name)
+ - dictionary of extensions (FORM_TYPE as key), with value of:
+    - list of field which are:
+        - dictionary key/value where key can be:
+            * var
+            * label
+            * type
+        - list of values
 
 [discoItems]
 async=