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FtpWebRequest Not Working?

Windows Service project: I'm using a foreach to download files from three different ftp directories. I don't receive any errors, ftp just stops working after trying to get the first file. I know the url is corrent and I have downloaded the files by hand. Now I'm trying to automate the file downloads. Please check-out this code and give me suggestions. Note: Also running 'Download' on a seperate thread did not make any difference.

private void Download(string ftpSource, string localDestination)
        {                      
            try
            {                
                string uri = "ftp://ftp.microsoft.com/Softlib" + ftpSource;
                                     
                FtpWebRequest ftp;                
                ftp = (FtpWebRequest)FtpWebRequest.Create(new Uri(uri));                    
                ftp.KeepAlive = false;                
                ftp.Method = WebRequestMethods.Ftp.DownloadFile;                                
                ftp.UseBinary = true;
                ftp.Proxy = null;                
                ftp.UsePassive = false;
                FtpWebResponse response = (FtpWebResponse)ftp.GetResponse();

                Stream responseStream = response.GetResponseStream();
                FileStream writeStream = new FileStream(localDestination, FileMode.Create);                
                int Length = 2048;
                Byte[] buffer = new Byte[Length];
                int bytesRead = responseStream.Read(buffer, 0, Length);    
         
                while (bytesRead > 0)
                {
                    writeStream.Write(buffer, 0, bytesRead);
                    bytesRead = responseStream.Read(buffer, 0, Length);
                }              
 
                writeStream.Close();
                response.Close();
            }
            catch (WebException wex)
            {
                error("Download WebException: " + wex.ToString());
            }
            catch (Exception ex)
            {
                error("Download Exception: " + ex.ToString());
            }
        }
0
pointeman
Asked:
pointeman
1 Solution
 
truromeo4julietCommented:
what about changing

while (bytesRead > 0)

to

while (bytesRead >= 0)
0
 
pointemanAuthor Commented:
That didn't make any difference, but removing this made everything work. I have found this very code example on the Internet too.
  writeStream.Close();
                response.Close();
0
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