C#

HTTP SOCKS5 and SOCKS4 Proxy Support

Demonstrates how to use SOCKS5 and SOCKS4 proxies with HTTP. C#

bool success = false;

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

Chilkat.Http http = new Chilkat.Http();

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

//  Download the Python language install.
//  Note: This URL may have changed since this example was created.
success = http.Download("http://www.python.org/ftp/python/2.5/python-2.5.msi","python-2.5.msi");
if (success != true) {
    Debug.WriteLine(http.LastErrorText);
}
else {
    Debug.WriteLine("Python Download Complete!");
}