36 struct HubConnection : public Thread {  struct
41     enum ProximitySensorType {
72     HubConnection();  argument
78     typedef uint32_t rate_q10_t;  // q10 means lower 10 bits are for fractions
80     static inline uint64_t period_ns_to_frequency_q10(nsecs_t period_ns) {  in period_ns_to_frequency_q10()
84     static inline nsecs_t frequency_q10_to_period_ns(uint64_t frequency_q10) {  in frequency_q10_to_period_ns()
92     {
100     struct ConfigCmd
111     struct MsgCmd
117     struct SensorState {
126     struct FirstSample
136     struct RawThreeAxisSample
142     struct ThreeAxisSample
148     struct OneAxisSample
181     static HubConnection *sInstance;  argument
185     Mutex mLock;
187     RingBuffer mRing;
189     void *mActivityCbCookie;
190     ActivityFunc mActivityCb;
192     float mMagBias[3];
193     uint8_t mMagAccuracy;
194     uint8_t mMagAccuracyRestore;
196     float mGyroBias[3];
198     SensorState mSensorState[NUM_COMMS_SENSORS_PLUS_1];
200     uint64_t mStepCounterOffset;
201     uint64_t mLastStepCount;
203     int mFd;
204     int mInotifyPollIndex;
205     struct pollfd mPollFds[3];
206     int mNumPollFds;
242     DISALLOW_EVIL_CONSTRUCTORS(HubConnection);  argument