public FtpWebResponse GetResponse(string method, string path)
{
Uri uri = new Uri(UnixPathUtils.Combine(_uri, path));
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(uri);
request.Method = method;
request.Credentials = _credentials;
FtpWebResponse response = (FtpWebResponse)request.GetResponse();
return(response);
}
public byte[] Upload(string localPath, string remoteDirectory, string remoteFileName, FileExistsAction fileExistsAction, FTPTransferProgressEventHandler progressChanged, CancellationTokenSource cts)
{
string path = (remoteDirectory + (string.IsNullOrWhiteSpace(remoteFileName) ? "" : "/" + remoteFileName));
string url = UnixPathUtils.Combine(_uri.ToString(), path);
Uri uri = new Uri(url);
if (fileExistsAction == FileExistsAction.Overwrite)
{
try
{
Delete(Path.Combine(remoteDirectory, remoteFileName));
}
catch { }
}
else if (fileExistsAction == FileExistsAction.Skip && FileExists(path))
{
return(null);
}
using (WebClient client = new WebClient())
{
client.Credentials = _credentials;
client.UploadProgressChanged += (sender, e) =>
{
double percent = (double)e.BytesSent / (double)e.TotalBytesToSend;
double seconds = _stopWatch.ElapsedMilliseconds / 1000;
double bps = 0;
if (seconds > 0)
{
bps = e.BytesSent / seconds;
}
progressChanged?.Invoke(bps, percent * 100);
};
cts?.Token.Register(client.CancelAsync);
try
{
GetResponse(WebRequestMethods.Ftp.MakeDirectory, remoteDirectory);
}
catch { }
_stopWatch = Stopwatch.StartNew();
byte[] task = client.UploadFileTaskAsync(uri, "STOR", localPath.ToString()).GetAwaiter().GetResult();
_stopWatch.Stop();
return(task);
}
}