(Visual FoxPro) SOCKS4 and SOCKS5 Proxy for FTP

Demonstrates how to connect to an FTP server through a SOCKS4 or SOCKS5 proxy. Both SSL/TLS and non-secure FTP communications may use SOCKS4 and SOCKS5 proxies.

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

LOCAL loFtp
LOCAL lnSuccess
LOCAL lcLocalFilename
LOCAL lcRemoteFilename

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

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Ftp2')
loFtp = CreateObject('Chilkat.Ftp2')

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

* To use a SOCKS4 or SOCKS5 proxy, simply set the following
* properties prior to connecting:
* The SOCKS hostname may be a domain name or 
* IP address:
loFtp.SocksHostname = "www.mysocksproxyserver.com"
loFtp.SocksPort = 1080
loFtp.SocksUsername = "myProxyLogin"
loFtp.SocksPassword = "myProxyPassword"
* Set the SOCKS version to 4 or 5 based on the version
* of the SOCKS proxy server:
loFtp.SocksVersion = 5
* Note: SOCKS4 servers only support usernames without passwords.
* SOCKS5 servers support full login/password authentication.

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

* Change to the remote directory where the file is located.
* This step is only necessary if the file is not in the root directory
* for the FTP account.
lnSuccess = loFtp.ChangeRemoteDir("junk")
IF (lnSuccess <> 1) THEN
    ? loFtp.LastErrorText
    RELEASE loFtp
    CANCEL
ENDIF

* Download a file.
lcLocalFilename = "c:/temp/hamlet.xml"
lcRemoteFilename = "hamlet.xml"

lnSuccess = loFtp.GetFile(lcRemoteFilename,lcLocalFilename)
IF (lnSuccess <> 1) THEN
    ? loFtp.LastErrorText
    RELEASE loFtp
    CANCEL
ENDIF

lnSuccess = loFtp.Disconnect()

? "File Downloaded!"

RELEASE loFtp