ftp_download("ftp//:www.host.com/model.mdl", "models/model.mdl", "USER", "PASSWORD");

	while (!ftp_status()) //as long as the download is running
	{ //get informations about the download:
		fsize = ftp_size();
		fsent = ftp_sent();
		wait(1);
	} 
	if (ftp_status() == 1) 
	printf("Download successful!"); 
	else 
	printf("Error during download!");

#define ADDRESS "ftp://www.host.com/model.mdl"
#define _PATH "E:/projectfolder/models/model.mdl"
#define USER "filezilla_user"
#define PASS "filezilla_pass"

void update_game(){
	ftp_debug(1);

	ftp_download(ADDRESS, _PATH, USER, PASS);
	while (!ftp_status()) //as long as the download is running
	{ //get informations about the download:
		fsize = ftp_size();
		fsent = ftp_sent();
		DEBUG_VAR(fsize, 100);
		DEBUG_VAR(fsent, 120);
		wait(1);
	} 
	if (ftp_status() == 1) 
	printf("Download successful!"); 
	else 
	printf("Error during download!"); 
}

function main(){

	update_game();
	wait_for(update_game);
        ...
}

> TYPE I

< 200 TYPE is now 8-bit binary

> SIZE hero.mdl

< 550 Can't check for file existence

> RETR hero.mdl

< 550 Can't open hero.mdl: No such file or directory

* RETR response: 550
* Remembering we are in dir ""
* Connection #0 to host www.devonlively.com left intact
* Remote file not found
> QUIT

< 221-Goodbye. You uploaded 0 and downloaded 0 kbytes.

< 221 Logout.

* Closing connection #0

////////////////////////////////////////////////////////////////////////////////
// lite-c header for http / ftp functions
// (c) 2009 Peter Soxberger / oP group Germany
////////////////////////////////////////////////////////////////////////////////

#ifndef ACKNET_H
#define ACKNET_H

#define PRAGMA_BIND "acknet.dll";

var http_proxy(char* proxy,var port);

var http_sendpost(char* url, char* data);

var http_status(var httpid);

var http_result(var httpid, STRING* result);

var http_free(var httpid);


var ftp_download(char* url, char* path, char* username, char* password);

var ftp_upload(char* url, char* path, char* username, char* password);

var ftp_getdate(char* url, char* username, char* password);

void ftp_stop();

long ftp_size();

long ftp_sent();

long ftp_timestamp();

var ftp_status();

var ftp_debug(var mode);

#endif

public class HttpRemoteDownload : RemoteDownload
    {
        public HttpRemoteDownload(string urlString, string descFilePath)
            : base(urlString, descFilePath)
        {
 
        }
 
        public override bool DownloadFile()
        {
            string fileName = System.IO.Path.GetFileName(this.UrlString);
            string descFilePathAndName =
                System.IO.Path.Combine(this.DescFilePath, fileName);
            try
            {
                WebRequest myre = WebRequest.Create(this.UrlString);
            }
            catch
            {
                return false;
            }
            try
            {
                byte[] fileData;
                using (WebClient client = new WebClient())
                {
                    fileData = client.DownloadData(this.UrlString);
                }
                using (FileStream fs =
                      new FileStream(descFilePathAndName, FileMode.OpenOrCreate))
                {
                    fs.Write(fileData, 0, fileData.Length);
                }
                return true;
            }
            catch (Exception ex)
            {
                throw new Exception("download field", ex.InnerException);
            }
        }
    }
 
public class FtpRemoteDownload : RemoteDownload
    {
        public FtpRemoteDownload(string urlString, string descFilePath)
            : base(urlString, descFilePath)
        {
 
        }
 
        public override bool DownloadFile()
        {
            FtpWebRequest reqFTP;
 
            string fileName = System.IO.Path.GetFileName(this.UrlString);
            string descFilePathAndName =
                System.IO.Path.Combine(this.DescFilePath, fileName);
 
            try
            {
 
                reqFTP = (FtpWebRequest)FtpWebRequest.Create(this.UrlString);
                reqFTP.Method = WebRequestMethods.Ftp.DownloadFile;
                reqFTP.UseBinary = true;
                
 
                using (FileStream outputStream = new FileStream(descFilePathAndName, FileMode.OpenOrCreate))
                using (FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse())
                using (Stream ftpStream = response.GetResponseStream())
                {
                    int bufferSize = 2048;
                    int readCount;
                    byte[] buffer = new byte[bufferSize];
                    readCount = ftpStream.Read(buffer, 0, bufferSize);
                    while (readCount > 0)
                    {
                        outputStream.Write(buffer, 0, readCount);
                        readCount = ftpStream.Read(buffer, 0, bufferSize);
                    }
                }
                return true;
            }
 
            catch (Exception ex)
            {
                throw new Exception("upload failed", ex.InnerException);
            }
        }
    }