DataFlex

Set the FTP Transfer Type to ASCII

Demonstrates the Chilkat Ftp2.SetTypeAscii method, which sets the FTP representation type to ASCII for subsequent transfers. It takes no arguments.

Note: The local paths are relative to the application's current working directory. Absolute paths may also be used. Supply the paths appropriate to your own environment.

Background: ASCII mode translates line endings between the client and server conventions (with CrlfMode able to apply further conversion on download). It is a legacy behavior that is rarely wanted today — binary is recommended for essentially every file, text included — and it silently corrupts binary content such as images and archives. Use it only when line-ending translation of plain text is specifically required, and switch back with SetTypeBinary afterward.

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DataFlex

Use ChilkatAx-win32.pkg

Procedure Test
    Boolean iSuccess
    Handle hoFtp
    String sTemp1

    Move False To iSuccess

    //  Demonstrates the Ftp2.SetTypeAscii method, which sets the FTP representation type to ASCII for
    //  subsequent transfers.  It takes no arguments.

    Get Create (RefClass(cComChilkatFtp2)) To hoFtp
    If (Not(IsComObjectCreated(hoFtp))) Begin
        Send CreateComObject of hoFtp
    End

    Set ComHostname Of hoFtp To "ftp.example.com"
    Set ComUsername Of hoFtp To "myFtpLogin"

    //  Normally you would not hard-code the password in source.  You should instead obtain it
    //  from an interactive prompt, environment variable, or a secrets vault.
    Set ComPassword Of hoFtp To "myPassword"

    Get ComConnect Of hoFtp To iSuccess
    If (iSuccess = False) Begin
        Get ComLastErrorText Of hoFtp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    //  In ASCII mode the endpoints may translate line endings (and CrlfMode can apply additional
    //  conversion).  This is a legacy mode that is rarely needed today; binary (the default) is
    //  recommended for essentially every file.  Use ASCII only when line-ending translation is
    //  specifically wanted, and never for binary files, which it would corrupt.
    Get ComSetTypeAscii Of hoFtp To iSuccess
    If (iSuccess = False) Begin
        Get ComLastErrorText Of hoFtp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get ComGetFile Of hoFtp "public_html/readme.txt" "qa_output/readme.txt" To iSuccess
    If (iSuccess = False) Begin
        Get ComLastErrorText Of hoFtp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get ComDisconnect Of hoFtp To iSuccess
    If (iSuccess = False) Begin
        Get ComLastErrorText Of hoFtp To sTemp1
        Showln sTemp1
        Procedure_Return
    End



End_Procedure