B4X

Synchronize Remote Directory Tree

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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. B4X

Dim success As Boolean = False

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

Dim ftp As ChilkatFtp2
ftp.Initialize("ftp")

ftp.Hostname = "ftp.example.com"
ftp.Username = "login"
ftp.Password = "password"

ftp.KeepSessionLog = True

'  Connect and login to the FTP server.
success = ftp.Connect
If success <> True Then
    Log(ftp.LastErrorText)
    Return
End If


'  Set the current remote directory to the root of
'  the tree where files are uploaded.
success = ftp.ChangeRemoteDir("/abc123")
If success <> True Then
    Log(ftp.LastErrorText)
    Return
End If


'  Recursively upload all non-existant and newer files.
Dim mode As Int = 2
success = ftp.SyncRemoteTree("c:/temp/abc123", mode)
If success <> True Then
    Log(ftp.LastErrorText)
    Return
End If


success = ftp.Disconnect

'  Display the session log.  
Log(ftp.SessionLog)