public bool GetDicomFileFromServer(string remotefile, string localfile)
 {
     try
     {
         ClassFtpSocketClient sk = new ClassFtpSocketClient();
         bool bSucc = sk.RecvDataFromFtpServer(GlobalData.RunParams.RemoteIP, GlobalData.RunParams.RemotePort, remotefile);
         if (bSucc)
         {
             byte[] l_bytes = sk.GetBytes();
             System.IO.FileStream l_filestream = System.IO.File.Create(localfile);
             l_filestream.Write(l_bytes, 0, l_bytes.Length);
             l_filestream.Close();
         }
         return(bSucc);
     }
     catch (Exception ex)
     {
         System.Console.WriteLine(ex.ToString());
         return(false);
     }
 }