DataMuseum.dk Presents historical artifacts from the history of: Rational R1000/400

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⟦5daec1af7⟧ Ada Source

    Length: 8192 (0x2000)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Diskette, seg_03d20f

Derivation

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

with Ftp;
with Ftp_Defs;
with Ftp_Profile;
with Io;
with Profile;
with Remote_Operations;
with System_Utilities;
with Time_Utilities;
package body Diskette is

    package Ro renames Remote_Operations;
    package Su renames System_Utilities;
    package Tu renames Time_Utilities;

    Printer_User : constant String := "r1000";
    Printer_User_Password : constant String := "Rational";

    The_Context : Ro.Context;
    The_Status : Ro.Error_Status;


    procedure Read_File (Source : String := "";
                         Destination : String := "";
                         Machine : String := "belladone";
                         Drive : String := "fd0") is
    begin
        Io.Put_Line ("--- acquiring connection to " & Machine);
        Ro.Acquire (A_Context => The_Context,
                    Status => The_Status,
                    Machine => Machine,
                    User => Ftp_Profile.Username,
                    Password => Ftp_Profile.Password,
                    Session => "",
                    Instance => "");
        if Ro."=" (The_Context, Ro.Nil_Context) then
            Io.Put_Line ("*** Can't obtain context, check Dtia server");
        end if;


        Io.Put_Line ("--- extracting file from diskette");
        Ro.Execute (Command => "dosread " & Source & " /tmp/" & Source,
                    In_Context => The_Context,
                    Status => The_Status,
                    Timeout => Remote_Operations.Wait_Forever);

        Io.Put_Line ("--- transferring file to destination library");
        Ftp.Get (From_Remote_File => "/tmp/" & Source,
                 To_Local_File => Destination,
                 Remote_Machine => Machine,
                 Username => Ftp_Profile.Username,
                 Password => Ftp_Profile.Password,
                 Account => Ftp_Profile.Account,
                 Remote_Directory => Ftp_Profile.Remote_Directory,
                 Remote_Type => Ftp_Profile.Remote_Type,
                 Append_To_File => False,
                 Transfer_Type => Ftp_Profile.Transfer_Type,
                 Transfer_Mode => Ftp_Profile.Transfer_Mode,
                 Transfer_Structure => Ftp_Profile.Transfer_Structure,
                 Send_Port => Ftp_Profile.Send_Port_Enabled,
                 Response => Ftp.Profile_Get);


        Io.Put_Line ("--- deleting temporary file");
        Ro.Execute (Command => "rm /tmp/" & Source,
                    In_Context => The_Context,
                    Status => The_Status,
                    Timeout => Remote_Operations.Wait_Forever);


        Ro.Release (A_Context => The_Context,
                    Status => The_Status,
                    Idle_Timeout => Remote_Operations.Default);

    end Read_File;


    procedure Write_File (Source : String := "";
                          Destination : String := "";
                          Machine : String := "belladone";
                          Drive : String := "fd0") is
    begin
        Io.Put_Line ("--- acquiring connection to " & Machine);
        Ro.Acquire (A_Context => The_Context,
                    Status => The_Status,
                    Machine => Machine,
                    User => Printer_User,
                    Password => Printer_User_Password,
                    Session => "",
                    Instance => "");
        if Ro."=" (The_Context, Ro.Nil_Context) then
            Io.Put_Line ("*** Can't obtain context, check Dtia server");
        end if;

        Io.Put_Line ("--- transfering file to destination library");
        Ftp.Put (From_Local_File => Source,
                 To_Remote_File => "/tmp/" & Source,
                 Remote_Machine => Machine);



        Io.Echo_Line ("--- writing file to diskette ");

        Ro.Execute (Command =>
                       "cd /tmp; doswrite " & Source & " " & Destination,
                    In_Context => The_Context,
                    Status => The_Status,
                    Timeout => Remote_Operations.Wait_Forever);

        Io.Echo_Line ("--- deleting temporary file");

        Ro.Delete_File (In_Context => The_Context,
                        With_Name => "/tmp/" & Source,
                        Status => The_Status,
                        Options => "");

        Ro.Release (A_Context => The_Context,
                    Status => The_Status,
                    Idle_Timeout => Remote_Operations.Default);

    end Write_File;


    procedure Dir (Machine : String := "belladone"; Drive : String := "fd0") is

    begin

        Io.Put_Line ("--- reading diskette");

        Ro.Acquire (A_Context => The_Context,
                    Status => The_Status,
                    Machine => Machine,
                    User => Ftp_Profile.Username,
                    Password => Ftp_Profile.Password,
                    Session => "",
                    Instance => "");

        Ro.Execute (Command => "dosdir",
                    In_Context => The_Context,
                    Status => The_Status,
                    Timeout => Remote_Operations.Wait_Forever);

        Ro.Release (A_Context => The_Context,
                    Status => The_Status,
                    Idle_Timeout => Remote_Operations.Default);


    end Dir;
end Diskette;

    nblk1=7
    nid=2
    hdr6=c
        [0x00] rec0=21 rec1=00 rec2=01 rec3=040
        [0x01] rec0=16 rec1=00 rec2=07 rec3=020
        [0x02] rec0=19 rec1=00 rec2=04 rec3=058
        [0x03] rec0=1a rec1=00 rec2=03 rec3=00c
        [0x04] rec0=1d rec1=00 rec2=05 rec3=022
        [0x05] rec0=0f rec1=00 rec2=06 rec3=000
        [0x06] rec0=10 rec1=00 rec2=06 rec3=000
    tail 0x2173ba1b285f684bce136 0x42a00088462060003
Free Block Chain:
  0x2: 0000  00 00 00 04 80 01 74 01 22 62 65 6c 6c 61 64 6f  ┆      t "bellado┆