[AcceptVerbs(HttpVerbs.Post)]
        public ActionResult UploadStreamLogFile()
        {
            try
            {
                HttpPostedFileBase postedFile = Request.Files["file"];
                string serverId = Request.Form.Get("hdnServerId");
                Business.Domain.Server serverObj = Business.Domain.Server.GetById(Convert.ToInt32(serverId));
                string logFilesDirectory = serverObj.GetFtpLogFilesDirectory(CasterStats.Core.Win.ApplicationInfo.LogFilesDirectory);
                if (!Directory.Exists(logFilesDirectory))
                {
                    Directory.CreateDirectory(logFilesDirectory);
                }
                string fileName = Path.GetFileNameWithoutExtension(postedFile.FileName) + "_" + DateTime.Now.ToFileTime() + Path.GetExtension(postedFile.FileName);
                string filePath = string.Format("{0}\\{1}", logFilesDirectory, fileName);
                postedFile.SaveAs(filePath);
                return Content("{success: true, result:\"File uploaded successfully\"}");
            }
            catch (Exception ex)
            {
                CasterStats.Core.Win.Logging.WareFeedHelper.LogUsageAsync("error", ex.Message);
                log.Error("File upload failed.", ex);
                return Content("{success: false, error:\"" + ex.Message + "\"}");
            }
        }