first add

src/python/ocarina-lmp.ads

+------------------------------------------------------------------------------
+--                                                                          --
+--                           OCARINA COMPONENTS                             --
+--                                                                          --
+--                        O C A R I N A . L M P                         --
+--                                                                          --
+--                                 S p e c                                  --
+--                                                                          --
+--                     Copyright (C) 2013 ESA & ISAE.                       --
+--                                                                          --
+-- Ocarina  is free software;  you  can  redistribute  it and/or  modify    --
+-- it under terms of the GNU General Public License as published by the     --
+-- Free Software Foundation; either version 2, or (at your option) any      --
+-- later version. Ocarina is distributed  in  the  hope  that it will be    --
+-- useful, but WITHOUT ANY WARRANTY;  without even the implied warranty of  --
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General --
+-- Public License for more details. You should have received  a copy of the --
+-- GNU General Public License distributed with Ocarina; see file COPYING.   --
+-- If not, write to the Free Software Foundation, 51 Franklin Street, Fifth --
+-- Floor, Boston, MA 02111-1301, USA.                                       --
+--                                                                          --
+-- As a special exception,  if other files  instantiate  generics from this --
+-- unit, or you link  this unit with other files  to produce an executable, --
+-- this  unit  does not  by itself cause  the resulting  executable to be   --
+-- covered  by the  GNU  General  Public  License. This exception does not  --
+-- however invalidate  any other reasons why the executable file might be   --
+-- covered by the GNU Public License.                                       --
+--                                                                          --
+--                 Ocarina is maintained by the TASTE project               --
+--                      (taste-users@lists.tuxfamily.org)                   --
+--                                                                          --
+------------------------------------------------------------------------------
+
+pragma Warnings (Off);
+with Ocarina.Types;                      use Ocarina.Types;
+with GNATCOLL.Scripts;                   use GNATCOLL.Scripts;
+with Ocarina.ME_AADL;
+with Ocarina.ME_AADL.AADL_Tree.Nodes;
+
+package Ocarina.Lmp is
+
+   function Get_Packages return Node_List;
+   function Get_Import_Declarations return Node_List;
+   function Get_Alias_Declarations return Node_List;
+   function Get_Component_Types (kind : String) return Node_List;
+   function Get_Component_Implementations (kind : String) return Node_List;
+   function Get_Annexes return Node_List;
+   function Get_Prototype return Node_List;
+   function Get_Prototype_Binding return Node_List;
+   function Get_Flow_Specs return Node_List;
+   function Get_Flow_Implementations return Node_List;
+   function Get_Modes return Node_List;
+   function Get_Mode_Transitions return Node_List;
+   function Get_In_Modes return Node_List;
+   --  function Get_PropertyBinding return Node_List;
+   function Get_Property_Sets return Node_List;
+   function Get_Property_Types (PropertySet : Node_Id) return Node_List;
+   function Get_Property_Definitions (PropertySet : Node_Id) return Node_List;
+   function Get_Property_Constants (PropertySet : Node_Id) return Node_List;
+
+   function Get_Instances (kind : String) return Node_List;
+   function Filter_Component_By_Category (components : Node_List;
+      category : Ocarina.ME_AADL.Component_Category) return Node_List;
+   function Filter_Node_By_Kind (components : List_Id;
+      category : Ocarina.ME_AADL.AADL_Tree.Nodes.Node_Kind) return Node_List;
+   function Filter_Instance_By_Category (components : Node_List;
+      category : Ocarina.ME_AADL.Component_Category) return Node_List;
+
+   procedure Get_Component_Name (Data : in out Callback_Data'Class;
+      N : Node_Id);
+   procedure Get_Component_Fullname (Data : in out Callback_Data'Class;
+      N : Node_Id);
+   procedure Get_Instance_Name (Data : in out Callback_Data'Class;
+      N : Node_Id);
+
+   function Find_All_Component_Implementations
+     (Root      : Node_Id;
+      Namespace : Node_Id := No_Node) return Node_List;
+   function Find_All_Component_Instances
+     (Root      : Node_Id) return Node_List;
+
+end Ocarina.Lmp;