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Rational R1000/400

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⟦24fe7fbc4⟧ Ada Source

    Length: 6144 (0x1800)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, procedure Pilote, seg_0522bf

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦5a81ac88f⟧ »Space Info Vol 1« 
        └─⟦this⟧ 

E3 Source Code



with Com_Ihm;
with Trame_Ihm_68;  
with Simple_Io;

with Configurateur;
with Chargeur_Bdd;
with Gest_Buffer;

procedure Pilote is

    type T_Action_En_Cours is
       (Aucune_Action, Debut, Phase_De_Config, Fonctionnement_Normal);
    Action_En_Cours : T_Action_En_Cours := Debut;
    Derniere_Action : T_Action_En_Cours := Aucune_Action;

    procedure Automate_Error is
        Trame : Trame_Ihm_68.Object;
    begin  
        Trame_Ihm_68.Create (O => Trame, Action => Trame_Ihm_68.Nack);
        Com_Ihm.Ecriture (Trame_Ihm_68.Image (Trame));
        Simple_Io.Put_Line ("---> Format de trame errone ");
    end Automate_Error;

    procedure Automate_Ack is
        Trame : Trame_Ihm_68.Object;
    begin  
        Trame_Ihm_68.Create (O => Trame, Action => Trame_Ihm_68.Ack);
        Com_Ihm.Ecriture (Trame_Ihm_68.Image (Trame));
        Simple_Io.Put_Line ("---> ");
    end Automate_Ack;

    procedure Automate (S : String) is
        use Trame_Ihm_68;
        Trame : Trame_Ihm_68.Object;
    begin

        begin
            Trame := Trame_Ihm_68.Value (S => S);
        exception
            when others =>
                Automate_Error;
                return;
        end;

        case Action_En_Cours is
            when Debut =>
                if Get_Action (Trame) = Config then
                    Action_En_Cours := Phase_De_Config;
                    Automate_Ack;
                else
                    Automate_Error;
                end if;
            when Phase_De_Config =>
                case Get_Action (Trame) is
                    when Creation =>  
                        Chargeur_Bdd.Creation_Bdd (Trame);
                        Automate_Ack;
                    when Suppression =>  
                        Chargeur_Bdd.Suppression_Bdd (Trame);
                        Automate_Ack;
                    when Modification =>  
                        Chargeur_Bdd.Modification_Bdd (Trame);
                        Automate_Ack;
                    when Fin_Config =>  
                        Configurateur.Programmation_Config;
                        Action_En_Cours := Fonctionnement_Normal;
                        Automate_Ack;
                    when others =>
                        Automate_Error;
                end case;
            when Fonctionnement_Normal =>
                case Get_Action (Trame) is
                    when Config =>
                        Action_En_Cours := Phase_De_Config;
                        Automate_Ack;
                    when Rapport =>
                        Gest_Buffer.Rapport_Cl35;
                        Simple_Io.Put_Line ("---> demande rapport");
                    when others =>
                        Automate_Error;
                end case;
            when others =>
                null;
        end case;

    end Automate;

begin


    Com_Ihm.Initialisation;

    loop

        if Action_En_Cours /= Derniere_Action then
            Simple_Io.Put_Line ("Etat de l'Automate >> " &
                                T_Action_En_Cours'Image (Action_En_Cours));
            Derniere_Action := Action_En_Cours;
        end if;

        --declare
        --    S : constant String := Com_Ihm.Lecture;
        --begin
        --    Simple_Io.Put_Line ("          Reception de la trame => " & S);
        --    Automate (S);
        --end;

        Automate (Com_Ihm.Lecture);

    end loop;

end Pilote;
pragma Main;

E3 Meta Data

    nblk1=5
    nid=2
    hdr6=8
        [0x00] rec0=22 rec1=00 rec2=01 rec3=018
        [0x01] rec0=1d rec1=00 rec2=05 rec3=04a
        [0x02] rec0=1d rec1=00 rec2=03 rec3=028
        [0x03] rec0=17 rec1=00 rec2=04 rec3=000
        [0x04] rec0=20 rec1=00 rec2=03 rec3=000
    tail 0x2154ba9e887a064ae4c7e 0x42a00088462060003
Free Block Chain:
  0x2: 0000  00 00 00 1e 80 07 74 65 5f 41 63 6b 3b 07 00 11  ┆      te_Ack;   ┆