40     : mState(INTERACTION_STATE_UNINITIALIZED),  in InteractionHandler()
65     if (mState != INTERACTION_STATE_UNINITIALIZED)  in Init()
80     mState = INTERACTION_STATE_IDLE;  in Init()
88     if (mState == INTERACTION_STATE_UNINITIALIZED)  in Exit()
92     mState = INTERACTION_STATE_UNINITIALIZED;  in Exit()
129     if (mState == INTERACTION_STATE_UNINITIALIZED) {  in Acquire()
145     if (mState != INTERACTION_STATE_IDLE && finalDuration <= mDurationMs) {  in Acquire()
160     if (mState == INTERACTION_STATE_WAITING)  in Acquire()
162     else if (mState == INTERACTION_STATE_IDLE)  in Acquire()
165     mState = INTERACTION_STATE_INTERACTION;  in Acquire()
171     if (mState == INTERACTION_STATE_WAITING) {  in Release()
174         mState = INTERACTION_STATE_IDLE;  in Release()
242         mCond.wait(lk, [&] { return mState != INTERACTION_STATE_IDLE; });  in Routine()
243         if (mState == INTERACTION_STATE_UNINITIALIZED)  in Routine()
245         mState = INTERACTION_STATE_WAITING;  in Routine()