commit 724d91d778e71c8186399f4955de14b54812b3ed
author Aravind Akella <aakella@google.com> Thu Jun 27 12:04:23 2013 -0700
committer Aravind Akella <aakella@google.com> Tue Sep 03 17:04:36 2013 -0700
tree b544c4b9cdf0450783debf3c1b497d0257aa3113
parent 9b5534b0e5e1510f56e6a2c58ad0816167603ebd

Sensor batching. Changes to the native code.

Bug: 10109508
Change-Id: I7333f3aac76125a8226a4c99c901fb904588df04

services/sensorservice/SensorService.h

diff --git a/services/sensorservice/SensorService.h b/services/sensorservice/SensorService.h
index 69e5dbb..6267dd1 100644
--- a/services/sensorservice/SensorService.h
+++ b/services/sensorservice/SensorService.h
@@ -52,7 +52,6 @@
 {
     friend class BinderService<SensorService>;
 
-    static const nsecs_t MINIMUM_EVENTS_PERIOD =   1000000; // 1000 Hz
     static const char* WAKE_LOCK_NAME;
 
     static char const* getServiceName() ANDROID_API { return "sensorservice"; }
@@ -74,8 +73,10 @@
         virtual ~SensorEventConnection();
         virtual void onFirstRef();
         virtual sp<BitTube> getSensorChannel() const;
-        virtual status_t enableDisable(int handle, bool enabled);
-        virtual status_t setEventRate(int handle, nsecs_t ns);
+        virtual status_t enableDisable(int handle, bool enabled, nsecs_t samplingPeriodNs,
+                                       nsecs_t maxBatchReportLatencyNs, int reservedFlags);
+        virtual status_t setEventRate(int handle, nsecs_t samplingPeriodNs);
+        virtual status_t flushSensor(int handle);
 
         sp<SensorService> const mService;
         sp<BitTube> const mChannel;
@@ -141,9 +142,11 @@
 
 public:
     void cleanupConnection(SensorEventConnection* connection);
-    status_t enable(const sp<SensorEventConnection>& connection, int handle);
+    status_t enable(const sp<SensorEventConnection>& connection, int handle,
+                    nsecs_t samplingPeriodNs,  nsecs_t maxBatchReportLatencyNs, int reservedFlags);
     status_t disable(const sp<SensorEventConnection>& connection, int handle);
     status_t setEventRate(const sp<SensorEventConnection>& connection, int handle, nsecs_t ns);
+    status_t flushSensor(const sp<SensorEventConnection>& connection, int handle);
 };
 
 // ---------------------------------------------------------------------------