(DataFlex) FTP using Explicit SSL/TLS (AUTH TLS, AUTH SSL, FTPES)

Demonstrates how to connect using AUTH SSL (also known as FTPES). By setting the AuthTls property, a secure FTP connection can be established using either SSL 3.0 or TLS 1.0. The Chilkat component will automatically choose whichever is supported by the FTP server during the secure channel establishment. The FTP control port remains at the default (21). Upon connection, the channel is converted to a secure channel automatically. All control messages and data transfers are encrypted.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-win32.pkg

Procedure Test
    Handle hoFtp
    Boolean iSuccess
    String sTemp1

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

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

    // If this example does not work, try using passive mode
    // by setting this to True.
    Set ComPassive Of hoFtp To False

    Set ComHostname Of hoFtp To "ftp.something.com"
    Set ComUsername Of hoFtp To "test"
    Set ComPassword Of hoFtp To "test"

    // Establish an AUTH TLS secure channel after connection
    // on the standard FTP port 21.
    Set ComAuthTls Of hoFtp To True

    // The Ssl property is for establishing an implicit SSL connection
    // on port 990.  Do not set it.
    Set ComSsl Of hoFtp To False

    // Connect and login to the FTP server.
    Get ComConnect Of hoFtp To iSuccess
    If (iSuccess <> True) Begin
        Get ComLastErrorText Of hoFtp To sTemp1
        Showln sTemp1
        Procedure_Return
    End
    Else Begin
        // LastErrorText contains information even when
        // successful. This allows you to visually verify
        // that the secure connection actually occurred.
        Get ComLastErrorText Of hoFtp To sTemp1
        Showln sTemp1
    End

    Showln "Secure FTP Channel Established!"

    // Do whatever you're doing to do ...
    // upload files, download files, etc...

    Get ComDisconnect Of hoFtp To iSuccess


End_Procedure