Synchronize Remote Directory Tree

Uploads a directory tree from the local filesystem to the FTP server. Synchronization modes include:

mode=0: Upload all files
mode=1: Upload all files that do not exist on the FTP server.
mode=2: Upload newer or non-existant files.
mode=3: Upload only newer files. If a file does not already exist on the FTP server, it is not uploaded.

Download Chilkat FTP2 ActiveX

LOCAL loFtp
LOCAL lnSuccess
LOCAL lnMode

loFtp = CreateObject('Chilkat.Ftp2')

*  Any string unlocks the component for the 1st 30-days.
lnSuccess = loFtp.UnlockComponent("Anything for 30-day trial")
IF (lnSuccess <> 1) THEN
    =MESSAGEBOX(loFtp.LastErrorText)
    QUIT
ENDIF

loFtp.Hostname = "ftp.chilkatsoft.com"
loFtp.Username = "***"
loFtp.Password = "***"

loFtp.KeepSessionLog = 1

*  Connect and login to the FTP server.
lnSuccess = loFtp.Connect()
IF (lnSuccess <> 1) THEN
    =MESSAGEBOX(loFtp.LastErrorText)
    QUIT
ENDIF

*  Set the current remote directory to the root of
*  the tree where files are uploaded.
lnSuccess = loFtp.ChangeRemoteDir("/abc123")
IF (lnSuccess <> 1) THEN
    =MESSAGEBOX(loFtp.LastErrorText)
    QUIT
ENDIF

*  Recursively upload all non-existant and newer files.

lnMode = 2
lnSuccess = loFtp.SyncRemoteTree("c:/temp/abc123",lnMode)
IF (lnSuccess <> 1) THEN
    =MESSAGEBOX(loFtp.LastErrorText)
    QUIT
ENDIF

loFtp.Disconnect()

*  Display the session log.
? loFtp.SessionLog