Visual FoxPro

FTP Sync Download Tree w/ Must-Match Directory Constraints

See more FTP Examples

Demonstrates how synchronize a directory tree in the download direction, but only entering directories matching a set of wildcard filenames.

Note: This example requires Chilkat v9.5.0.76 or greater.

Visual FoxPro

LOCAL lnSuccess
LOCAL loFtp
LOCAL lnMode
LOCAL loSt
LOCAL lnNumFiles
LOCAL i
LOCAL lcRemoteFilename

lnSuccess = 0

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

loFtp = CreateObject('Chilkat.Ftp2')

loFtp.Hostname = "ftp.something.com"
loFtp.Username = "my_login"
loFtp.Password = "my_password"

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

*  Set the current remote directory to the root of
*  the tree to be downloaded.
lnSuccess = loFtp.ChangeRemoteDir("/subDir1")
IF (lnSuccess <> 1) THEN
    ? loFtp.LastErrorText
    RELEASE loFtp
    CANCEL
ENDIF

*  Possible synchronization modes are:
*  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.

*  Imagine our remote directory tree has these files and directories:

*  	accentedLatin1.txt
*  	accentedUtf8.txt
*  	alice.key
*  	anter_cert.pem
*  	chiliPepper.gif
*  	helloWorld.pdf
*  	abc/chiliPepper.gif
*  	abc/ghk/
*  	data/chiliPepper.gif
*  	data/xyz/dkimHtmlBody.txt
*  	data/xyz/dkimVerifyTest.eml
*  	data/xyz/emailForCreateDsn.eml
*  	text/frenchUtf8.txt
*  	text/helloWorld.txt
*  	text/PolishEmailBody.txt
*  	text/something/

*  Only enter remote directories named either "data" or matching "x*"
loFtp.SyncMustMatchDir = "data; x*"
lnMode = 0
lnSuccess = loFtp.SyncLocalTree("c:/temp/subDir1",lnMode)
IF (lnSuccess <> 1) THEN
    ? loFtp.LastErrorText
    RELEASE loFtp
    CANCEL
ENDIF

lnSuccess = loFtp.Disconnect()

*  Show the files downloaded.
loSt = CreateObject('Chilkat.StringTable')
loFtp.GetSyncedFiles(loSt)

lnNumFiles = loSt.Count
i = 0

DO WHILE i < lnNumFiles
    ? loSt.StringAt(i)
    i = i + 1
ENDDO

*  Output showing the files downloaded:

*  accentedLatin1.txt
*  accentedUtf8.txt
*  alice.key
*  anter_cert.pem
*  chiliPepper.gif
*  helloWorld.pdf
*  data/chiliPepper.gif
*  data/xyz/dkimHtmlBody.txt
*  data/xyz/dkimVerifyTest.eml
*  data/xyz/emailForCreateDsn.eml

RELEASE loFtp
RELEASE loSt