public string DownloadFile(string remoteFilePath, string localFolder)
{
var remoteFileName = Path.GetFileName(remoteFilePath);
if (string.IsNullOrEmpty(remoteFileName))
{
throw new Exception("The remote file path is not a file.");
}
if (Directory.Exists(localFolder) == false)
{
Directory.CreateDirectory(localFolder);
}
var localFilePath = Path.Combine(localFolder, remoteFileName);
lock (_locker) {
try {
_requestDispatcher.SendRequest(new DownloadRequest {
FilePath = remoteFilePath
});
_requestDispatcher.ReceiveFile(localFilePath);
var response = _requestDispatcher.ReceiveResponse <DownloadResponse>();
return(response.RemoteFilePath);
}
catch (RequestException ex) {
if (File.Exists(localFilePath))
{
File.Delete(localFilePath);
}
throw new RemoteClientException(string.Format("An error occured during the download of {0}.", Path.GetFileName(remoteFilePath)), ex);
}
}
}
