commit cf51001dbf28e9885fcacd4048902f1c75768fe9
author Mathias Agopian <mathias@google.com> Thu Jul 22 16:18:10 2010 -0700
committer Mathias Agopian <mathias@google.com> Wed Jun 27 17:07:53 2012 -0700
tree e9d2c04df2e0ab5052d1a7c96bc3c22861fbd96e
parent 7c1c531872a95051cb11ec829e3daf890d9bb58a

filter sensor event by connection

we now don't send events down to a connection that has not
registered for this event.

Change-Id: I3fe507974d3e99293749bfec2ef871e8a0ee9600

services/sensorservice/SensorService.h

diff --git a/services/sensorservice/SensorService.h b/services/sensorservice/SensorService.h
index b8dda84..f77652d 100644
--- a/services/sensorservice/SensorService.h
+++ b/services/sensorservice/SensorService.h
@@ -77,8 +77,6 @@
         sp<SensorChannel> const mChannel;
 
         // protected by SensorService::mLock
-        //SortedVector<int32_t> mSensorList;
-
         struct SensorInfo {
             SensorInfo() : ns(DEFAULT_EVENTS_PERIOD) { }
             nsecs_t ns;
@@ -88,7 +86,8 @@
     public:
         SensorEventConnection(const sp<SensorService>& service);
 
-        status_t sendEvents(sensors_event_t const* buffer, size_t count);
+        status_t sendEvents(sensors_event_t const* buffer, size_t count,
+                sensors_event_t* scratch);
         bool hasSensor(int32_t handle) const;
         bool hasAnySensor() const;
         bool addSensor(int32_t handle);