public void upload(string remoteFile, string localFile, String webproxy, int port)
{
try
{
/* Create an FTP Request */
ftpRequest = (FtpWebRequest)FtpWebRequest.Create(host + "/" + remoteFile);
/* Log in to the FTP Server with the User Name and Password Provided */
WebProxy wproxy = new WebProxy(webproxy, port);
ftpRequest.Proxy = wproxy;
ftpRequest.Credentials = new NetworkCredential(user, pass);
/* When in doubt, use these options */
ftpRequest.UseBinary = true;
ftpRequest.UsePassive = ftpUsePassive;
ftpRequest.KeepAlive = true;
/* Specify the Type of FTP Request */
if (ProxyProxyType.Equals("1"))
{
ftpRequest.Proxy = new WebProxy();
ftpRequest.Proxy = new WebProxy(ProxyHost, int.Parse(ProxyPort));
}
//ftpRequest.Proxy = new WebProxy();
//MessageBox.Show("host " + host + "/" + remoteFile, "localFile " + localFile);
//MessageBox.Show("Proxy " + ftpRequest.Proxy, "localFile "+ localFile);
ftpRequest.Method = WebRequestMethods.Ftp.UploadFile;
/* Establish Return Communication with the FTP Server */
/* Open a File Stream to Read the File for Upload */
if (!File.Exists(localFile))
{
return;
}
FileStream localFileStream = new FileStream(localFile, FileMode.Open, FileAccess.Read);
ftpStream = ftpRequest.GetRequestStream();
/* Buffer for the Downloaded Data */
byte[] byteBuffer = new byte[bufferSize];
int bytesSent = localFileStream.Read(byteBuffer, 0, bufferSize);
/* Upload the File by Sending the Buffered Data Until the Transfer is Complete */
try
{
while (bytesSent != 0)
{
ftpStream.Write(byteBuffer, 0, bytesSent);
bytesSent = localFileStream.Read(byteBuffer, 0, bufferSize);
}
}
catch (Exception ex) { Console.WriteLine(ex.ToString()); }
/* Resource Cleanup */
localFileStream.Close();
ftpStream.Close();
ftpRequest = null;
}
catch (Exception ex)
{
//String status = ((FtpWebResponse)ex.Response).StatusDescription;
MessageBox.Show("" + ex.ToString(), "Error ftp upload -> WebProxy");
Console.WriteLine(ex.ToString());
}
return;
}
/* Upload File */
public Boolean upload(string remoteFile, Stream localFile)
{
Boolean chk = false;
String err = "";
try
{
/* Create an FTP Request */
ftpRequest = (FtpWebRequest)FtpWebRequest.Create(host + "/" + remoteFile);
/* Log in to the FTP Server with the User Name and Password Provided */
ftpRequest.Credentials = new NetworkCredential(user, pass);
err = "00";
/* When in doubt, use these options */
ftpRequest.UseBinary = true;
ftpRequest.UsePassive = ftpUsePassive;
ftpRequest.KeepAlive = true;
/* Specify the Type of FTP Request */
if (ProxyProxyType.Equals("1"))
{
ftpRequest.Proxy = new WebProxy();
int chk1 = 0;
if ((ProxyHost.Length > 0) && (int.TryParse(ProxyPort, out chk1)))
{
ftpRequest.Proxy = new WebProxy(ProxyHost, chk1);
}
}
err = "01";
//ftpRequest.Proxy = new WebProxy();
//MessageBox.Show("host " + host + "/" + remoteFile, "localFile " + localFile);
//MessageBox.Show("Proxy " + ftpRequest.Proxy, "localFile "+ localFile);
ftpRequest.Method = WebRequestMethods.Ftp.UploadFile;
/* Establish Return Communication with the FTP Server */
/* Open a File Stream to Read the File for Upload */
if (localFile.Length <= 0)
{
return(false);
}
err = "02";
//FileStream localFileStream = new FileStream(localFile, FileMode.Open, FileAccess.Read);
//FileStream localFileStream = (FileStream)localFile;
err = "03";
ftpStream = ftpRequest.GetRequestStream();
err = "04";
/* Buffer for the Downloaded Data */
byte[] byteBuffer = new byte[bufferSize];
//int bytesSent = localFileStream.Read(byteBuffer, 0, bufferSize);
int bytesSent = localFile.Read(byteBuffer, 0, bufferSize);
/* Upload the File by Sending the Buffered Data Until the Transfer is Complete */
err = "05";
try
{
while (bytesSent != 0)
{
ftpStream.Write(byteBuffer, 0, bytesSent);
bytesSent = localFile.Read(byteBuffer, 0, bufferSize);
}
}
catch (Exception ex)
{
new LogWriter("e", "upload localFile " + localFile + ex.ToString() + " Error ftp upload write file "); //+0002
Console.WriteLine(ex.ToString());
}
/* Resource Cleanup */
//localFileStream.Close();
ftpStream.Close();
ftpRequest = null;
chk = true;
}
catch (Exception ex)
{
//String status = ((FtpWebResponse)ex.Response).StatusDescription;
new LogWriter("e", err + " upload localFile " + localFile + ex.ToString() + " remote file " + remoteFile + "\nError ftp upload ");
MessageBox.Show("" + ex.ToString(), "Error ftp upload ");
Console.WriteLine(ex.ToString());
chk = false;
}
return(chk);
}
