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Presents historical artifacts from the history of:

Rational R1000/400

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artifacts from Datamuseum.dk's BitArchive.

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⟦668cf84e7⟧ Ada Source

    Length: 9216 (0x2400)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, seg_04a534

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 Transport_Reel;
WITH Text_Io;
WITH Reel_Service;
WITH Interchange;
WITH Transport_Interchange;
PACKAGE BODY Reel_Server IS

   PROCEDURE Process_Call (Stream  : Transport_Stream.Stream_Id;
                           Id      : Rpc.Transaction_Id;
                           Version : Rpc.Version_Number;
                           Proc    : Rpc.Procedure_Number) IS
   BEGIN
      CASE Proc IS

         WHEN Reel_Defs.Proc_Number.Plus =>
            DECLARE
               Left, Right : Integer;
               Answer      : Integer;
            BEGIN
               Transport_Reel.Get (Stream, Left);
               Transport_Reel.Get (Stream, Right);
               Transport_Reel.Put (Stream, 20);
               Answer := Reel_Service.Plus (Left, Right);
               Rpc_Server.Begin_Response (Stream, Id);
               Transport_Reel.Put (Stream, 21);
               Transport_Reel.Put (Stream, Answer);

               Transport_Reel.Put (Stream, 22);

            END;
         WHEN Reel_Defs.Proc_Number.Minus =>
            DECLARE
               Left, Right : Integer;
               Answer      : Integer;
            BEGIN
               Transport_Reel.Get (Stream, Left);
               Transport_Reel.Get (Stream, Right);
               Answer := Reel_Service.Minus (Left, Right);
               Rpc_Server.Begin_Response (Stream, Id);
               Transport_Reel.Put (Stream, (Answer));
            END;

         WHEN OTHERS =>
            RAISE Rpc.No_Such_Procedure;
      END CASE;
   EXCEPTION
      WHEN Reel_Service.Overflow =>
         Rpc_Server.Return_Exception (Stream, Id,
                                      Reel_Defs.Exception_Number.Overflow);
      WHEN Reel_Service.Underflow =>
         Rpc_Server.Return_Exception (Stream, Id,
                                      Reel_Defs.Exception_Number.Underflow);
   END Process_Call;

   PROCEDURE Serve_Gets IS NEW Rpc_Server.Serve
                                  (Program => Reel_Defs.Program,
                                   Supported => (0, Rpc.Version_Number'Last),
                                   Process_Call => Process_Call);
   PROCEDURE Serve (Connection : Transport.Connection_Id) IS
   BEGIN
      Serve_Gets (Connection);
   END Serve;
END Reel_Server;

E3 Meta Data

    nblk1=8
    nid=4
    hdr6=8
        [0x00] rec0=1d rec1=00 rec2=01 rec3=050
        [0x01] rec0=06 rec1=00 rec2=06 rec3=01e
        [0x02] rec0=18 rec1=00 rec2=03 rec3=010
        [0x03] rec0=06 rec1=00 rec2=02 rec3=000
        [0x04] rec0=00 rec1=00 rec2=06 rec3=00a
        [0x05] rec0=18 rec1=00 rec2=04 rec3=030
        [0x06] rec0=0e rec1=00 rec2=05 rec3=000
        [0x07] rec0=0e rec1=00 rec2=05 rec3=000
    tail 0x215479be086704689e595 0x489e0066482863c01
Free Block Chain:
  0x4: 0000  00 05 03 fc 80 04 62 65 72 3b 04 00 2e 20 20 20  ┆      ber;  .   ┆
  0x5: 0000  00 07 00 04 80 01 6d 01 02 03 04 05 20 20 20 20  ┆      m         ┆
  0x7: 0000  00 08 00 0f 00 0c 20 20 20 20 20 20 20 20 20 20  ┆                ┆
  0x8: 0000  00 00 00 05 80 02 3d 3e 02 00 00 00 00 01 7f ff  ┆      =>        ┆