public string GetParentDirectory()
{
var parentDir = string.Empty;
if (!string.IsNullOrEmpty(FtpUri))
{
var idx = FtpUri.LastIndexOf(PathSeparator);
parentDir = FtpUri.Substring(0, idx);
}
return(parentDir);
}
public bool UploadFile(string localPath, int retry = 0)
{
_lastexception = null;
string ErrorMessageHeader = string.Format(@"Upload file <{0}>", localPath);
bool success = false;
if (string.IsNullOrEmpty(localPath) || !File.Exists(localPath))
{
throw new ArgumentException("The filePath name is invalid or the file is not existed for uploading");
}
var fileInfo = new FileInfo(localPath);
var currentFilename = _fileName;
var fileName = Path.GetFileName(localPath);
var retrynumber = retry <= 0 ? 0 : retry;
#if OVER_RIDE //Currently the FTPFile require user provide the file name when instanciate the class and the file name cann't be change afterwards
//if the behavior need to be changed, the code below need to be used.
if (fileName != currentFilename)
{
Initialize(FtpUri.Replace(currentFilename, fileName));
}
#endif
var buffers = localPath.GetFileContenBytes(chunksize: ChunkSize);
var append = buffers.Count > 1 ? true : false;
if (!append && Exists)
{
DeleteFile();
}
for (int i = 0; i < retrynumber + 1 && !success; ++i)
{
try
{
buffers.ForEach(buffer => { UploadFile(buffer, append); });
if (Exists && GetFileSize() == fileInfo.Length)
{
success = true;
}
}
catch (WebException webex)
{
_lastexception = webex;
_lastErrorMessage = string.Format(ErrorMessageFormat,
ErrorMessageHeader,
null != webex.InnerException ? webex.InnerException.Message : webex.Message,
webex.StackTrace);
}
catch (Exception ex)
{
_lastexception = ex;
_lastErrorMessage = string.Format(ErrorMessageFormat,
ErrorMessageHeader,
null != ex.InnerException ? ex.InnerException.Message : ex.Message,
ex.StackTrace);
}
}
if (_isBubbleUpException && null != _lastexception)
{
throw _lastexception;
}
return(success);
}
