public void Download(Fileinfo file)
{
FileInfo info = new FileInfo(file.Destination);
if (info.Exists)
{
return;
// info.Delete();
}
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(file.CompleteFileName);
request.Method = WebRequestMethods.Ftp.DownloadFile;
request.UseBinary = true;
request.Credentials = new NetworkCredential(_username, _password);
//FtpWebResponse response = (FtpWebResponse)request.GetResponse();
//Stream responseStream = response.GetResponseStream();
//StreamReader reader = new StreamReader(responseStream);
using (FtpWebResponse response = (FtpWebResponse)request.GetResponse())
{
using (Stream responseStream = response.GetResponseStream())
{
using (StreamReader reader = new StreamReader(responseStream))
{
using (StreamWriter destination = new StreamWriter(file.Destination))
{
destination.Write(reader.ReadToEnd());
destination.Flush();
}
}
}
}
//using (Stream rs = response.GetResponseStream())
//{
// using (FileStream fs = info.OpenWrite())
// {
// try
// {
// int bufferSize = 2048;
// byte[] bytes = new byte[bufferSize];
// int totBytes = 0;
// int read = 0;
// do
// {
// if (rs != null) read = rs.Read(bytes, 0, bufferSize);
// fs.Write(bytes, 0, read);
// totBytes += read;
// //TODO: Raise status event to notify the bytes transferred
// OnDownloadProgress(file.CompleteFileName, totBytes);
// } while (read > 0 );
// rs?.Flush();
// OnDownloadComplete(file.CompleteFileName);
// }
// catch (Exception ex)
// {
// OnStatusChange("Error occured: " + ex.Message, 0, 0);
// }
// finally
// {
// fs.Close();
// rs?.Close();
// }
// }
//}
}
public void Upload(Fileinfo file)
{
FileInfo info = new FileInfo(file.CompleteFileName);
string filename = file.CompleteFileName.Substring(file.CompleteFileName.LastIndexOf(@"\") + 1);
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(file.Destination + "/" + filename);
request.Credentials = new NetworkCredential(_username, _password);
request.Method = WebRequestMethods.Ftp.UploadFile;
request.UseBinary = true;
request.ContentLength = info.Length;
int bufferSize = 2048;
byte[] bytes = new byte[bufferSize];
int read = 0;
long totBytes = 0;
Stream rs = request.GetRequestStream();
using (FileStream fs = info.OpenRead())
{
try
{
do
{
read = fs.Read(bytes, 0, bufferSize);
rs.Write(bytes, 0, read);
totBytes += read;
//TODO: Raise status event to notify the bytes transferred
OnUploadProgress(file.CompleteFileName, totBytes);
} while (read == bufferSize);
OnUploadComplete(file.CompleteFileName);
}
catch { }
finally
{
fs.Close();
}
}
rs.Close();
request = null;
return;
}
public string CreateRemoteDirectory(Fileinfo file)
{
//System.IO.FileInfo info = new FileInfo(file.completeFileName);
//This is actually a directory:
// string filename = file.CompleteFileName;//.Substring(file.completeFileName.LastIndexOf(@"\") + 1);
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(file.Destination);
request.Credentials = new NetworkCredential(_username, _password);
request.Method = WebRequestMethods.Ftp.MakeDirectory;
request.UseBinary = true;
FtpWebResponse response = (FtpWebResponse)request.GetResponse();
return response.StatusDescription;
//request.UseBinary = true;
//request.ContentLength = info.Length;
}
