C

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. C

#include <C_CkFtp2.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkFtp2 ftp;
    int pMethod;

    success = FALSE;

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

    ftp = CkFtp2_Create();

    CkFtp2_putHostname(ftp,"www.example-code.com");
    CkFtp2_putUsername(ftp,"example-code.com");
    CkFtp2_putPassword(ftp,"****");

    CkFtp2_putProxyHostname(ftp,"ftp.myproxyhost.com");
    CkFtp2_putProxyPort(ftp,21);
    // Note: Your FTP Proxy server may or may not require authentication.
    CkFtp2_putProxyUsername(ftp,"myProxyUsername");
    CkFtp2_putProxyPassword(ftp,"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.

    pMethod = CkFtp2_DetermineProxyMethod(ftp);
    printf("%d\n",pMethod);

    success = CkFtp2_Disconnect(ftp);


    CkFtp2_Dispose(ftp);

    }