title: Encoder SDK 4 - Push to Publishing Point
body: <p>I'm coding an application in c# using EC4 SP2 SDK.</p>
  
  <p>I want to publish my file to a media server publishing point. I've searched and found 2 examples regarding seting up and auth on publishing points, but either are from older sdk's or do not work (and are for console). basicly my application doesn't encode nothing, as if it had nothing to encode. 
  When in degub mode checkpont i can see the correct properties for the source file and for the server.</p>
  
  <p>The encoding process takes 0secs to process. I checked the logs on the server events and i get  a warning "the security system has received and auth request that could not be decoded". I just havo no knowledge to break up further than this. Any help would be appreciated.</p>
  
  <p>this is the piece of code:</p>
  
  <pre><code> private void broadcastSourceFileToMediaServer2()
      {             
          using (LiveJob job = new LiveJob())
          {
              String filetoencode = @"c:\temp\niceday.wmv";
  
              LiveFileSource filesource = job.AddFileSource(filetoencode);
              filesource.PlaybackMode = FileSourcePlaybackMode.Loop;
              job.ActivateSource(filesource);
              job.ApplyPreset(LivePresets.VC1Broadband4x3);
  
              //don't know which one is good to use 
              job.AcquireCredentials += new EventHandler&lt;AcquireCredentialsEventArgs&gt;(job_AcquireCredentials);
              _myUserName = "indes";
              _pw = PullPW("indes");              
  
              Uri url = new Uri("http://192.168.1.74:8080/live");
              PushBroadcastPublishFormat pubpoint = new PushBroadcastPublishFormat();
              pubpoint.PublishingPoint = url;
  
              pubpoint.UserName = _myUserName;
              pubpoint.Password = _pw;
  
              job.PublishFormats.Add(pubpoint);       
  
              job.PreConnectPublishingPoint();
  
              job.StartEncoding();
              statusBox.Text = job.NumberOfEncodedSamples.ToString();
  
              job.StopEncoding();
              job.Dispose();
          }
    }
  
  
  
  
      public static string _myUserName { get; set; }
  
      public static SecureString _pw { get; set; }
  
      //codificação de Password a enviar
      private static SecureString PullPW(string pw)
      {
          SecureString s = new SecureString();
          foreach (char c in pw) s.AppendChar(c);
          return s;
      }
  
   static void job_AcquireCredentials(object sender, AcquireCredentialsEventArgs e)
      {
          e.UserName = _myUserName;
          e.Password = _pw;
          e.Modes = AcquireCredentialModes.None;
      }
  </code></pre>