DataMuseum.dk

Presents historical artifacts from the history of:

Rational R1000/400

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Rational R1000/400

Excavated with: AutoArchaeologist - Free & Open Source Software.


top - download

⟦4b66b547a⟧ Ada Source

    Length: 6144 (0x1800)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, procedure Orb, seg_055228

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦cfc2e13cd⟧ »Space Info Vol 2« 
        └─⟦this⟧ 

E3 Source Code



with Bal;
with Sub_Contrat;
with Sub_Registration;
with Identification;
with Message;
with Trans;  
with Text_Io;

procedure Orb is
    M : Message.Tmessage;
    procedure Moulinette (M : in out Message.Tmessage) is
        Commander : Message.Command_Type;  
        Contract : Sub_Contrat.Tcontrat;
        L_Contrat : Sub_Contrat.Contrat_List.List;
        N_Contrat : Sub_Contrat.Tnom_Contrat;
        Subs : Sub_Contrat.Tsubscription;
        L_Subs : Sub_Contrat.Sub_List.List;
        Id_Tmp : Identification.Tclient_Id;
        Message_T_S : Bal.Tmess_To_Send;
    begin
        Message.Unfill_Command (M, Commander);
        case Commander is

            when Message.Registration =>
                Text_Io.Put_Line
                   ("Message recu par ORB comme un registration...");
                --  Sub_Registration.Alloc_Ident (M, Id_Tmp);
                -- renvoyer son id au client

            when Message.Unregistration =>
                null;
                Message.Unfill_Origin (M, Id_Tmp);
                Sub_Registration.Desalloc_Ident (Id_Tmp);

            when Message.Queries =>
                null;

            when Message.Request =>
                Message.Unfill_Content (M, N_Contrat);
                if Sub_Contrat.Contrat_Exists (L_Contrat, N_Contrat) then
                    Id_Tmp := Sub_Contrat.Contrat_Provider
                                 (L_Contrat, N_Contrat);
                    M.Command := Message.Forward;
                    Message_T_S.Mess := M;
                    Message_T_S.Id := Id_Tmp;
                    --Identification.Search_Object (Id_Tmp, Message_T_S.Des);
                    Bal.Put_Mts (Message_T_S);
                end if;

            when Message.Notification =>
                null;
                -- pas implemente

            when Message.Publication =>
                Sub_Contrat.Fill_Contrat (M, Contract);
                Sub_Contrat.Add_Contrat (L_Contrat, Contract);

            when Message.Unpublication =>
                Message.Unfill_Content (M, N_Contrat);
                Sub_Contrat.Remove_Contrat (L_Contrat, N_Contrat);

            when Message.Forward =>
                -- faire le reply a l'objet
                if Sub_Contrat.Subscription_Exists (L_Subs, M.Origin) then
                    Id_Tmp := Sub_Contrat.Subscripter (L_Subs, M.Origin);
                    M.Command := Message.Forward;
                    Message_T_S.Mess := M;
                    Message_T_S.Id := Id_Tmp;
                    --Identification.Search_Object (Id_Tmp, Message_T_S.Des);
                    Bal.Put_Mts (Message_T_S);
                end if;

            when Message.Subscription =>
                Sub_Contrat.Fill_Sub (M, Subs);
                Sub_Contrat.Add_Sub (L_Subs, Subs);

            when Message.Unsubscription =>
                Sub_Contrat.Fill_Sub (M, Subs);
                Sub_Contrat.Remove_Sub (L_Subs, Subs.Who);

            when Message.Filtration =>
                null;
                -- pas implemente

            when Message.Unfiltration =>
                null;
                -- pas implemente
        end case;
    end Moulinette;
begin
    loop
        if not Bal.Is_Empty_Rm then
            Bal.Get_Rm (M);
            Moulinette (M);
        end if;
    end loop;
end Orb;

E3 Meta Data

    nblk1=5
    nid=2
    hdr6=8
        [0x00] rec0=20 rec1=00 rec2=01 rec3=00c
        [0x01] rec0=19 rec1=00 rec2=05 rec3=024
        [0x02] rec0=17 rec1=00 rec2=03 rec3=012
        [0x03] rec0=13 rec1=00 rec2=04 rec3=000
        [0x04] rec0=0f rec1=00 rec2=02 rec3=000
    tail 0x2175f214a87bc7c49994b 0x42a00088462060003
Free Block Chain:
  0x2: 0000  00 00 01 44 80 08 70 6c 65 6d 65 6e 74 65 08 00  ┆   D  plemente  ┆