(Lianja) Synchronize Local Directory Tree

Downloads files from the FTP server to a local directory tree. Synchronization modes include:

mode=0: Download all files
mode=1: Download all files that do not exist on the local filesystem.
mode=2: Download newer or non-existant files.
mode=3: Download only newer files. If a file does not already exist on the local filesystem, it is not downloaded from the server..
mode=5: Download only missing files or files with size differences.
mode=6: Same as mode 5, but also download newer files.
mode=99: Do not download files, but instead delete remote files that do not exist locally.

Chilkat Lianja Extension Download Chilkat Lianja Extension

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

loFtp = createobject("CkFtp2")

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

loFtp.KeepSessionLog = .T.

// Connect and login to the FTP server.
llSuccess = loFtp.Connect()
if (llSuccess <> .T.) then
    ? loFtp.LastErrorText
    release loFtp
    return
endif

// Set the current remote directory to the root of
// the tree to be downloaded.
llSuccess = loFtp.ChangeRemoteDir("/subDir1")
if (llSuccess <> .T.) then
    ? loFtp.LastErrorText
    release loFtp
    return
endif

// Recursively download all non-existant and newer files.
lnMode = 2
llSuccess = loFtp.SyncLocalTree("c:/temp/subDir1",lnMode)
if (llSuccess <> .T.) then
    ? loFtp.LastErrorText
    release loFtp
    return
endif

llSuccess = loFtp.Disconnect()

// Display the session log.  
? loFtp.SessionLog


release loFtp