Swift

Automatically Determine FTP Proxy Method

See more FTP Examples

Tries each of the five possible ProxyMethod settings and returns the value (1-5) of the ProxyMethod that succeeded. Swift

func chilkatTest() {
    var success: Bool = false

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

    let ftp = CkoFtp2()!

    ftp.hostname = "www.example-code.com"
    ftp.username = "example-code.com"
    ftp.password = "****"

    ftp.proxyHostname = "ftp.myproxyhost.com"
    ftp.proxyPort = 21
    // Note: Your FTP Proxy server may or may not require authentication.
    ftp.proxyUsername = "myProxyUsername"
    ftp.proxyPassword = "myProxyPassword"

    // The ProxyMethod should be an integer value between 1 and 5.
    // If you know your FTP proxy server's authentication scheme,
    // you may set it directly.  To determine the ProxyMethod,
    // call DetermineProxyMethod.  A return value of -1 indicates a failure.
    // A return value of 0 indicates that nothing worked.
    // A return value of 1-5 indicates the ProxyMethod that was 
    // successful, and this should be the value used for the ProxyMethod
    // property.

    var pMethod: Int = ftp.determineProxyMethod().intValue
    print("\(pMethod)")

    success = ftp.disconnect()

}