commit 4342fdf14ffb792a36c1de25ad14b745df628da2
author Jaikumar Ganesh <jaikumar@google.com> Mon Apr 08 16:43:12 2013 -0700
committer Jaikumar Ganesh <jaikumar@google.com> Fri Apr 12 09:34:44 2013 -0700
tree 1010f0c63347d06897b9f121d0a34664f5eca403
parent 53dc9044bfe17039592faf4660c5bf715e8120ad

Sensor changes.

1. Some sensors can wake up the AP. Add wakelocks.
2. Handle backward compatibility for rotation vector
   heading accuracy.
3. Cleanup auto disabled sensors.
4. Fix race condition between enable and dispatch.

Change-Id: I39dddf12e208d83cd288201986ee994312555820

services/sensorservice/SensorService.h

diff --git a/services/sensorservice/SensorService.h b/services/sensorservice/SensorService.h
index 18591bf..25e5f76 100644
--- a/services/sensorservice/SensorService.h
+++ b/services/sensorservice/SensorService.h
@@ -53,6 +53,7 @@
    friend class BinderService<SensorService>;
 
    static const nsecs_t MINIMUM_EVENTS_PERIOD =   1000000; // 1000 Hz
+   static const char* WAKE_LOCK_NAME;
 
             SensorService();
     virtual ~SensorService();
@@ -109,10 +110,15 @@
     DefaultKeyedVector<int, SensorInterface*> getActiveVirtualSensors() const;
 
     String8 getSensorName(int handle) const;
+    int getSensorType(int handle) const;
     void recordLastValue(sensors_event_t const * buffer, size_t count);
     static void sortEventBuffer(sensors_event_t* buffer, size_t count);
     void registerSensor(SensorInterface* sensor);
     void registerVirtualSensor(SensorInterface* sensor);
+    status_t cleanupWithoutDisable(const sp<SensorEventConnection>& connection,
+        int handle);
+    void cleanupAutoDisabledSensor(const sp<SensorEventConnection>& connection,
+        sensors_event_t const* buffer, const int count);
 
     // constants
     Vector<Sensor> mSensorList;