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[reSIProcate] what's the meaning about EventTaken....


Hell,
 everybody!
 
In DumFeature.hxx, I see two enums.
 
 enum ProcessingResultMask
      {
         EventDoneBit = 1 << 0,//1
         EventTakenBit = 1 << 1,//2
         FeatureDoneBit = 1 << 2,//4
         ChainDoneBit = 1 << 3//8
      };                             
 
      //legal combinations
         enum ProcessingResult
      {
         EventTaken = EventTakenBit,//2
         FeatureDone = FeatureDoneBit,//4
         FeatureDoneAndEventDone = FeatureDoneBit | EventDoneBit,//4+1=5
         FeatureDoneAndEventTaken = FeatureDoneBit | EventTakenBit,//4+2=6
         ChainDoneAndEventDone = ChainDoneBit | EventDoneBit,//8+1=9
         ChainDoneAndEventTaken = ChainDoneBit | EventTakenBit//8+2=10
      };
 
but I don't known the real meanning about  the EventTaken, FeatureDone ,FeatureDoneAndEventDone..
I only known it may has some relation with Encryption and decryption.
 
I hope somebody can help me.
 
Best wishes!