31 struct Session : public BnSession {  struct
48     Session(const int32_t sensorId, const int32_t userId,  argument
70     void sensorListenerFunc() { while (sensorListenerFuncImpl()) {} }  in sensorListenerFunc()
77     ndk::ScopedAStatus onPointerDown(const int32_t /*pointerId*/,  in onPointerDown()
83     ndk::ScopedAStatus onPointerUp(const int32_t /*pointerId*/) override {  in onPointerUp()
86     ndk::ScopedAStatus onUiReady() override {  in onUiReady()
89     ndk::ScopedAStatus authenticateWithContext(  in authenticateWithContext()
94     ndk::ScopedAStatus enrollWithContext(  in enrollWithContext()
121     const std::shared_ptr<ISessionCallback> mSessionCb;  argument
122     Storage mStorage;                   // mMutex
123     std::mt19937_64 mRandom;            // mMutex
124     int64_t mEnrollingSecUserId = 0;    // mMutex
125     int64_t mAuthChallenge = 0;         // mMutex
128     std::thread mSensorListener;
129     std::unordered_set<int64_t> mChallenges;
130     State mState = State::IDLE; // mMutex
131     mutable std::mutex mMutex;