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Throw Exception only if sensors are in capped set.

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Test: atest CtsSensorTestCases CtsSensorRatePermissionTestCases
Bug: 190567703
Change-Id: Ic35228c1d2e244c2dcaf252ae106f5d4f693b35b
This commit is contained in:
Anh Pham
2021-06-10 10:58:31 +02:00
parent 466698f9af
commit e8d18853de
1 changed files with 21 additions and 2 deletions
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23
core/java/android/hardware/SystemSensorManager.java
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@@ -571,7 +571,9 @@ public class SystemSensorManager extends SensorManager {
}
int sensorHandle = (sensor == null) ? -1 : sensor.getHandle();
if (rate > CAPPED_SAMPLING_RATE_LEVEL
if (sensor != null
&& isSensorInCappedSet(sensor.getType())
&& rate > CAPPED_SAMPLING_RATE_LEVEL
&& mIsPackageDebuggable
&& !mHasHighSamplingRateSensorsPermission
&& Compatibility.isChangeEnabled(CHANGE_ID_SAMPLING_RATE_SENSORS_PERMISSION)) {
@@ -782,7 +784,8 @@ public class SystemSensorManager extends SensorManager {
Sensor sensor, int rateUs, int maxBatchReportLatencyUs) {
if (mNativeSensorEventQueue == 0) throw new NullPointerException();
if (sensor == null) throw new NullPointerException();
if (rateUs < CAPPED_SAMPLING_PERIOD_US
if (mManager.isSensorInCappedSet(sensor.getType())
&& rateUs < CAPPED_SAMPLING_PERIOD_US
&& mManager.mIsPackageDebuggable
&& !mManager.mHasHighSamplingRateSensorsPermission
&& Compatibility.isChangeEnabled(CHANGE_ID_SAMPLING_RATE_SENSORS_PERMISSION)) {
@@ -1015,4 +1018,20 @@ public class SystemSensorManager extends SensorManager {
mNativeInstance, handle,
parameter.type, parameter.floatValues, parameter.intValues) == 0;
}
/**
* Checks if a sensor should be capped according to HIGH_SAMPLING_RATE_SENSORS
* permission.
*
* This needs to be kept in sync with the list defined on the native side
* in frameworks/native/services/sensorservice/SensorService.cpp
*/
private boolean isSensorInCappedSet(int sensorType) {
return (sensorType == Sensor.TYPE_ACCELEROMETER
|| sensorType == Sensor.TYPE_ACCELEROMETER_UNCALIBRATED
|| sensorType == Sensor.TYPE_GYROSCOPE
|| sensorType == Sensor.TYPE_GYROSCOPE_UNCALIBRATED
|| sensorType == Sensor.TYPE_MAGNETIC_FIELD
|| sensorType == Sensor.TYPE_MAGNETIC_FIELD_UNCALIBRATED);
}
}