private bool MoveFileInternal(FileTransferInfo f, string searchPath)
{
_logger.Info("File found: " + f.FileName);
var fileIx = System.Threading.Interlocked.Increment(ref _filesCount);
IFileTransfer output = null, input = null;
// try to execte trasnfer
try
{
var destinationPath = _options.Get("outputPath", "");
// open destination
// use a lock to avoid hitting the server to open multiple connections at the same time
lock (_fileTransferService)
{
input = _fileTransferService.Open(searchPath, _options);
output = _fileTransferService.Open(destinationPath, _options);
if (!output.IsOpened())
{
throw new Exception(String.Format("Invalid destinationPath, {0}: {1}", output.LastError ?? "", destinationPath));
}
}
// get input stream
var inputStream = input.GetFileStream(f.FileName);
// upload file
var fileName = output.Details.GetDestinationPath(f.FileName);
if (!output.SendFile(inputStream.FileStream, fileName, true))
{
_logger.Error(output.LastError);
// move to error folder
MoveToErrorLocation(f.FileName, searchPath);
// continue to next file
return(true);
}
_logger.Debug("File moved: " + f.FileName);
// emit file info
lock (_context)
{
_context.Emit(_layout.Create()
.Set("fileName", fileName)
.Set("fileNumber", _filesCount)
.Set("filePath", destinationPath)
.Set("sourcePath", searchPath)
.Set("sourceFileName", f.FileName));
}
// If backup folder exists, move file
MoveToBackupLocation(f.FileName, searchPath);
// If DeleSource is set
if (_deleteSourceFile)
{
TryDeleteFile(f.FileName, searchPath);
}
}
catch (Exception ex)
{
_context.Error = ex.Message;
_logger.Error(ex);
MoveToErrorLocation(f.FileName, searchPath);
return(false);
}
finally
{
if (input != null)
{
input.Dispose();
}
if (output != null)
{
output.Dispose();
}
}
return(true);
}