53 struct HubConnection : public Thread {  struct
58     enum ProximitySensorType {
94     HubConnection();  argument
100     typedef uint32_t rate_q10_t;  // q10 means lower 10 bits are for fractions
102     bool mWakelockHeld;
103     int32_t mWakeEventCount;
108     static inline uint64_t period_ns_to_frequency_q10(nsecs_t period_ns) {  in period_ns_to_frequency_q10()
112     static inline nsecs_t frequency_q10_to_period_ns(uint64_t frequency_q10) {  in frequency_q10_to_period_ns()
119     static inline uint64_t frequency_to_frequency_q10(float frequency) {  in frequency_to_frequency_q10()
124     {
132     struct ConfigCmd
143     struct MsgCmd
149     struct LeftyState
156     struct Flush
166     struct SensorState {
177     struct FirstSample
187     struct RawThreeAxisSample
193     struct ThreeAxisSample
199     struct OneAxisSample
232     static HubConnection *sInstance;  argument
236     Mutex mLock;
238     RingBuffer mRing;
239     int32_t mWriteFailures;
241     float mMagBias[3];
242     uint8_t mMagAccuracy;
243     uint8_t mMagAccuracyRestore;
245     float mGyroBias[3], mAccelBias[3], mAccelEnabledBias[3];
246     bool mAccelEnabledBiasStored;
247     GyroOtcData mGyroOtcData;
249     float mScaleAccel, mScaleMag;
251     LeftyState mLefty;
253     SensorState mSensorState[NUM_COMMS_SENSORS_PLUS_1];
254     std::list<struct Flush> mFlushesPending[NUM_COMMS_SENSORS_PLUS_1];
256     uint64_t mStepCounterOffset;
257     uint64_t mLastStepCount;
259     int mFd;
260     int mInotifyPollIndex;
261     struct pollfd mPollFds[4];
262     int mNumPollFds;
273     inline bool isValidHandle(int handle) {  in isValidHandle()
298     int mUinputFd;
305     int mMagBiasPollIndex;
306     float mUsbMagBias;
312     int mDoubleTouchPollIndex;
347     DISALLOW_EVIL_CONSTRUCTORS(HubConnection);  argument