------------------------------------------------------------------------------
------------------------------------------------------------------------------
-- Cheddar is a GNU GPL real-time scheduling analysis tool.
-- This program provides services to automatically check schedulability and
-- other performance criteria of real-time architecture models.
--
-- Copyright (C) 2002-2023, Frank Singhoff, Alain Plantec, Jerome Legrand,
--                          Hai Nam Tran, Stephane Rubini
--
-- The Cheddar project was started in 2002 by
-- Frank Singhoff, Lab-STICC UMR 6285, Université de Bretagne Occidentale
--
-- Cheddar has been published in the "Agence de Protection des Programmes/France" in 2008.
-- Since 2008, Ellidiss technologies also contributes to the development of
-- Cheddar and provides industrial support.
--
-- The full list of contributors and sponsors can be found in README.md
--
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation; either version 2 of the License, or
-- (at your option) any later version.
--
-- This program 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
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
--
--
-- Contact : cheddar@listes.univ-brest.fr
--
------------------------------------------------------------------------------
-- Last update :
--    $Rev$
--    $Date$
--    $Author: singhoff $
------------------------------------------------------------------------------
------------------------------------------------------------------------------

with systems;           use systems;
with Dependencies;      use Dependencies;
with task_dependencies; use task_dependencies;
with task_dependencies; use task_dependencies.half_dep_set;
with task_set;          use task_set;
with Tasks;             use Tasks;
with Framework_Config;  use Framework_Config;

package mils_analysis is

   type matrice is array (1 .. Max_Tasks, 1 .. Max_Tasks) of Integer;

   type array_tasks_set is array (Integer range <>) of tasks_set;

   function chinese_wall
     (sys  :        system;
      cois :        array_tasks_set;
      m    : in out matrice) return Integer;
   function chinese_wall (sys : system; cois : array_tasks_set) return Boolean;

   procedure warshall (sys : system; m : in out matrice);

   function bell_lapadula (sys : system) return tasks_dependencies_ptr;
   function bell_lapadula (sys : system) return Integer;
   function bell_lapadula (sys : system) return Boolean;

   function biba (sys : system) return tasks_dependencies_ptr;
   function biba (sys : system) return Integer;
   function biba (sys : system) return Boolean;

end mils_analysis;