Ejemplo n.º 1
0
 public static void WorkerThread(object extractor)
 {
     ExtractorServer.KeyExtractor keyExtractor = (ExtractorServer.KeyExtractor)extractor;
     while (!keyExtractor.StopFlag)
     {
         while (keyExtractor.BreakFlag)
         {
             keyExtractor.Breaked = true;
             if (!keyExtractor.StopFlag)
             {
                 Thread.Sleep(30);
             }
             else
             {
                 break;
             }
         }
         keyExtractor.Breaked = false;
         BcDevices bcDevices = keyExtractor.Device;
         try
         {
             Engine.Initialize(0U);
             using (Engine engine = new Engine())
             {
                 while (!keyExtractor.BreakFlag && !keyExtractor.StopFlag)
                 {
                     FaceFrame orDefault = LimitedConcurrentQueueExtensions.GetOrDefault <FaceFrame>(ExtractorServer._faceframes);
                     if (orDefault == null)
                     {
                         Thread.Sleep(10);
                     }
                     else
                     {
                         byte[] template = ExtractorServer.ExtractTemplate(orDefault, (IEngine)engine);
                         bcDevices.AddKeyFrame(new KeyFrame()
                         {
                             Frame = orDefault,
                             Key   = template
                         });
                         ++bcDevices.ExtractCount;
                     }
                 }
             }
         }
         catch (Exception ex)
         {
             ExtractorServer.Logger.Error((object)string.Concat(new object[4]
             {
                 (object)"Extractor Thread Error ",
                 (object)ex.Message,
                 (object)" Extractor Index ",
                 (object)ExtractorServer.Extractors.IndexOf(keyExtractor)
             }));
         }
     }
     keyExtractor.Stopped = true;
 }