diff options
Diffstat (limited to 'services/sensorservice/SensorService.h')
| -rw-r--r-- | services/sensorservice/SensorService.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/services/sensorservice/SensorService.h b/services/sensorservice/SensorService.h index 0a7abe8..9a573ae 100644 --- a/services/sensorservice/SensorService.h +++ b/services/sensorservice/SensorService.h @@ -100,6 +100,18 @@ class SensorService : // State Transitions supported. // RESTRICTED <--- NORMAL ---> DATA_INJECTION // ---> <--- + + // Shell commands to switch modes in SensorService. + // 1) Put SensorService in RESTRICTED mode with packageName .cts. If it is already in + // restricted mode it is treated as a NO_OP (and packageName is NOT changed). + // $ adb shell dumpsys sensorservice restrict .cts. + // + // 2) Put SensorService in DATA_INJECTION mode with packageName .xts. If it is already in + // data_injection mode it is treated as a NO_OP (and packageName is NOT changed). + // $ adb shell dumpsys sensorservice data_injection .xts. + // + // 3) Reset sensorservice back to NORMAL mode. + // $ adb shell dumpsys sensorservice enable }; static const char* WAKE_LOCK_NAME; @@ -117,7 +129,7 @@ class SensorService : virtual Vector<Sensor> getSensorList(const String16& opPackageName); virtual sp<ISensorEventConnection> createSensorEventConnection(const String8& packageName, int requestedMode, const String16& opPackageName); - virtual status_t enableDataInjection(int enable); + virtual int isDataInjectionEnabled(); virtual status_t dump(int fd, const Vector<String16>& args); class SensorEventConnection : public BnSensorEventConnection, public LooperCallback { @@ -334,7 +346,6 @@ class SensorService : sensors_event_t const* buffer, const int count); static bool canAccessSensor(const Sensor& sensor, const char* operation, const String16& opPackageName); - static bool hasDataInjectionPermissions(); // SensorService acquires a partial wakelock for delivering events from wake up sensors. This // method checks whether all the events from these wake up sensors have been delivered to the // corresponding applications, if yes the wakelock is released. @@ -394,6 +405,11 @@ class SensorService : sensors_event_t *mSensorEventBuffer, *mSensorEventScratch; SensorEventConnection const **mMapFlushEventsToConnections; Mode mCurrentOperatingMode; + // This packagaName is set when SensorService is in RESTRICTED or DATA_INJECTION mode. Only + // applications with this packageName are allowed to activate/deactivate or call flush on + // sensors. To run CTS this is can be set to ".cts." and only CTS tests will get access to + // sensors. + String8 mWhiteListedPackage; // The size of this vector is constant, only the items are mutable KeyedVector<int32_t, CircularBuffer *> mLastEventSeen; |