------------------------------------------------------------------------------
------------------------------------------------------------------------------
-- 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) 2002-2020, Frank Singhoff, Alain Plantec, Jerome Legrand, 
--                          Hai Nam Tran, Stephane Rubini
--
-- The Cheddar project was started in 2002 by 
-- Frank Singhoff, Lab-STICC UMR CNRS 6285, Universite 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 AUTHORS.txt and SPONSORS.txt
--
-- 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:  $
------------------------------------------------------------------------------
------------------------------------------------------------------------------
with Ada.Text_IO;                       use Ada.Text_IO;
with Ada.Strings.Unbounded;             use Ada.Strings.Unbounded;
with Systems;                           use Systems;
with Initialize_Framework;              use Initialize_Framework;
with Call_Cache_Framework;              use Call_Cache_Framework;
with Cache_Access_Profile_Set;          use Cache_Access_Profile_Set;
with Unbounded_Strings;                 use Unbounded_strings;
with Unbounded_Strings;                 use Unbounded_Strings.Strings_Table_Package;
with Unbounded_Strings;                 use Unbounded_Strings.Unbounded_String_List_Package;
with Call_Framework;                    use Call_Framework;
with Call_Framework_Interface;          use Call_Framework_Interface;
with Call_Scheduling_Framework;         use Call_Scheduling_Framework;                    
with Data_Accesses;                     use Data_Accesses;
with Data_Access_Set;                   use Data_Access_Set;
with Data_Accesses;                     use Data_Accesses.Data_Accesses_Table_Package;
with CFG_Nodes;                         use CFG_Nodes;
with Sets;                              

procedure test_add_Data_Access_driver
is
    Sys                         : System;
    Project_File_List           : Unbounded_string_list;
    Project_File_Dir_List       : Unbounded_string_list;
    result                      : Unbounded_String;
    da1_r                       : Data_Access_Record;
    da2_r                       : Data_Access_Record;
    da3_r                       : Data_Access_Record;
    k                           : Data_Access_Ptr;
    set1                        : Data_Accesses_Set; 
    My_Iterator                 : Data_Accesses_Iterator;      --Data_Access_iterator
    A_Data_Access               : Data_Access_Ptr;

begin
    -- Initialize the Cheddar framework
    --
    Call_Framework.initialize (False);

    -- 1. Read the system model from an XML project file
    --

    initialize (Project_File_List);

    Systems.Read_From_Xml_File (Sys,                    -- Object system, contains all entities found in input.xml
                                Project_File_Dir_List,  --
                                "input.xml");           -- Input system model
    
    
    -- 2. Code here
    -- - Create/Declare an data accesses set
   
    -- - Create/Declare an data accesses record (see example in framework_examples/scheduling_error)
    da1_r.Access_Type := Read_Data;
    da1_r.Memory_Address := 0175;
    da1_r.Size := 1;
    da1_r.Time_Constraint_Name := Unbounded_Strings.empty_string;

  
    -- - Add the data accesses to the set
    Add_Data_Access(My_Data_Accesses           => set1,
                       Name                    => To_Unbounded_String("da1"),
                       A_Data_Access_Record    => da1_r);
    -- - Repeat and add 2-3 more data accesses
    ------------ 2 eme E.U------------------------------------------------
    da2_r.Access_Type := Write_Data;
    da2_r.Memory_Address := 0178;
    da2_r.Size := 1;
    da2_r.Time_Constraint_Name := Unbounded_Strings.empty_string;

    Add_Data_Access(My_Data_Accesses           => set1,
                       Name                    => To_Unbounded_String("da2"),
                       A_Data_Access_Record    => da2_r);
    ----------- 3 eme E.U--------------------------------------------------
    da3_r.Access_Type := Write_Data;
    da3_r.Memory_Address := 0140;
    da3_r.Size := 3;
    da3_r.Time_Constraint_Name := Unbounded_Strings.empty_string;

    Add_Data_Access(My_Data_Accesses           => set1,
                       Name                    => To_Unbounded_String("da3"),
                       A_Data_Access_Record    => da3_r);
    -- - Use loop and put_line to display all data accesses added to the set
    --loop

        
    if not is_empty(set1) then

        reset_iterator (set1, My_Iterator);
        loop
            current_element (set1, A_Data_Access, My_Iterator);
            Put_line("le type de l'acces de donnée est " & A_Data_Access.Access_Type'Img);
            exit when is_last_element (set1, My_Iterator);
            next_element (set1, My_Iterator);
        end loop;


        -- - Test the search function
    
        k := Search_Data_Access (set1,To_Unbounded_String("da3"));
        Put_line("le size de la donnée dans le data access 3 est  : " & k.Size'Img);

        -- 3. Export the new system model to an xml file
        --
        Systems.Write_To_Xml_File(A_System  => Sys,
                                  File_Name => "output.xml");
        Put_line("=============================================");
        Put_line("");
    end if;

    end test_add_Data_Access_driver;