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Rational R1000/400

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artifacts from Datamuseum.dk's BitArchive.

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⟦7ed29ca10⟧ Ada Source

    Length: 7168 (0x1c00)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Channel_User, seg_0576df, seg_0576e0

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 Bls_Constant;
with Transport;
with Transport_Defs;
with Transport_Name;
with Byte_Defs;
with Connection_Def;
with Utils;  
with Task_Io;

package body Channel_User is
    function Null_Channel return Object is
        O : Object;
    begin  
        O.Connect := Transport.Null_Connection_Id;
        O.Status := Transport_Defs.Status_Code (0);
        O.Count := Natural (0);
        O.Socket := Null_Socket_Id;
        O.Host := Null_Host_Id;
        return O;

    end Null_Channel;
    function Image (S : Transport_Defs.Socket_Id) return String is
    begin
        return Utils.Byte_String_To_String (Byte_Defs.Byte_String (S));
    end Image;  
    function Image (H : Transport_Defs.Host_Id) return String is
    begin
        return Utils.Byte_String_To_String (Byte_Defs.Byte_String (H));
    end Image;
    function Image (O : Object) return String is


    begin
        return Image (O.Socket) & Image (O.Host);
    end Image;
    function Get_Socket_Id (O : Object) return Transport_Defs.Socket_Id is
    begin
        return O.Socket;

    end Get_Socket_Id;
    function Get_Host_Id (O : Object) return Transport_Defs.Host_Id is

    begin
        return O.Host;
    end Get_Host_Id;

    procedure Send (O : in out Object; Msg : in out Byte_Defs.Byte_String) is  
        Try : Positive := Positive'First;
    begin  
        Task_Io.Put_Line ("going to send a message !");
        delay (The_Delay_Between_Two_Connect * 2);
        Transport.Connect (O.Connect, O.Status, O.Host,
                           O.Socket, Duration'Last);  
        Connection_Try_Loop:
            while not Transport.Is_Connected (Connection => O.Connect) loop
                Transport.Connect (O.Connect, O.Status, O.Host,
                                   O.Socket, Duration'Last);  
                delay (The_Delay_Between_Two_Connect);  
                exit Connection_Try_Loop when Try = Number_Of_Try_Max;
                Try := Try + 1;
            end loop Connection_Try_Loop;
        if not Transport.Is_Connected (O.Connect) then
            Msg (1 .. Bls_Constant.Size_Of_Our_Socket_Id +
                         Bls_Constant.Size_Of_Address) :=
               Utils.String_To_Byte_String
                  (Error_Msg (1 .. Bls_Constant.Size_Of_Our_Socket_Id +
                                      Bls_Constant.Size_Of_Address));


            Task_Io.Put_Line ("cannot get the connection after ");
        end if;  
        Task_Io.Put_Line (Natural'Image (Try) & " try to connect :" &
                          Transport_Defs.Image (O.Status));

        Transport.Transmit (O.Connect, O.Status, Msg, O.Count);  
        Transport.Disconnect (O.Connect);
    end Send;

    procedure Init (O : in out Object;
                    S : Transport_Defs.Socket_Id;
                    H : Transport_Defs.Host_Id;
                    Result : out Boolean) is
    begin  
        O.Socket := S;
        O.Host := Transport_Defs.Normalize (H);
        Transport.Open (O.Connect, O.Status, Bls_Constant.Protocole);
        Result := Transport.Is_Open (Connection => O.Connect);
    end Init;

    procedure Close (O : in out Object) is
    begin  
        Transport.Close (O.Connect);
    end Close;
end Channel_User;

E3 Meta Data

    nblk1=6
    nid=3
    hdr6=8
        [0x00] rec0=24 rec1=00 rec2=01 rec3=01c
        [0x01] rec0=18 rec1=00 rec2=02 rec3=08a
        [0x02] rec0=18 rec1=00 rec2=04 rec3=016
        [0x03] rec0=0c rec1=00 rec2=05 rec3=000
        [0x04] rec0=16 rec1=00 rec2=03 rec3=000
        [0x05] rec0=00 rec1=00 rec2=00 rec3=080
    tail 0x217648f6e87cb937df3af 0x42a00088462060003
Free Block Chain:
  0x3: 0000  00 06 02 dc 80 1c 72 79 29 20 26 20 22 20 74 72  ┆      ry) & " tr┆
  0x6: 0000  00 00 00 8b 80 3a 20 20 20 20 20 20 65 78 69 74  ┆     :      exit┆