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Hello,
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! |