Rust

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. Rust

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

let ftp = chilkat::Ftp2::new();

ftp.set_hostname("www.example-code.com");
ftp.set_username("example-code.com");
ftp.set_password("****");

ftp.set_proxy_hostname("ftp.myproxyhost.com");
ftp.set_proxy_port(21);
// Note: Your FTP Proxy server may or may not require authentication.
ftp.set_proxy_username("myProxyUsername");
ftp.set_proxy_password("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.

let p_method = ftp.determine_proxy_method();
println!("{}", p_method);

let _ = ftp.disconnect().is_ok();