------------------------------------------------------------------------------
--                                                                          --
--                           POLYORB COMPONENTS                             --
--                                                                          --
--               P O L Y O R B . O R B . N O _ T A S K I N G                --
--                                                                          --
--                                 S p e c                                  --
--                                                                          --
--         Copyright (C) 2001-2005 Free Software Foundation, Inc.           --
--                                                                          --
-- PolyORB 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. PolyORB is distributed  in the hope that it will be  useful,    --
-- but WITHOUT ANY WARRANTY;  without even the implied warranty of MERCHAN- --
-- TABILITY 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 PolyORB; see file COPYING. If    --
-- not, write to the Free Software Foundation, 51 Franklin Street, Fifth    --
-- Floor, Boston, MA 02111-1301, USA.                                       --
--                                                                          --
--
--
--
--
--
--
--
--                  PolyORB is maintained by AdaCore                        --
--                     (email: sales@adacore.com)                           --
--                                                                          --
------------------------------------------------------------------------------

--  Tasking policy for the ORB core: 'No_Tasking'.

package PolyORB.ORB.No_Tasking is

   pragma Elaborate_Body;

   use PolyORB.Components;
   use PolyORB.Jobs;
   use PolyORB.Transport;

   ---------------------------------------------------------
   -- Simple policy for configuration without any tasking --
   ---------------------------------------------------------

   --  This policy may be used for the creation of a low-profile
   --  ORB that does not depend on the Ada tasking runtime library.
   --  It is suitable for use in a node that contains only an
   --  environment task.

   type No_Tasking is new Tasking_Policy_Type with private;

   procedure Handle_New_Server_Connection
     (P   : access No_Tasking;
      ORB :        ORB_Access;
      AC  :        Active_Connection);

   procedure Handle_Close_Connection
     (P   : access No_Tasking;
      TE  :        Transport_Endpoint_Access);

   procedure Handle_New_Client_Connection
     (P   : access No_Tasking;
      ORB :        ORB_Access;
      AC  :        Active_Connection);

   procedure Handle_Request_Execution
     (P   : access No_Tasking;
      ORB :        ORB_Access;
      RJ  : access Request_Job'Class);

   procedure Idle
     (P         : access No_Tasking;
      This_Task : in out PolyORB.Task_Info.Task_Info;
      ORB       :        ORB_Access);

   procedure Queue_Request_To_Handler
     (P   : access No_Tasking;
      ORB :        ORB_Access;
      Msg :        Message'Class);

private

   type No_Tasking is new Tasking_Policy_Type with null record;

end PolyORB.ORB.No_Tasking;
