diff options
Diffstat (limited to 'services/core/java/com/android/server/VibratorService.java')
| -rw-r--r-- | services/core/java/com/android/server/VibratorService.java | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/services/core/java/com/android/server/VibratorService.java b/services/core/java/com/android/server/VibratorService.java index 9936d73fb800..d622fb433ed8 100644 --- a/services/core/java/com/android/server/VibratorService.java +++ b/services/core/java/com/android/server/VibratorService.java @@ -29,6 +29,7 @@ import android.content.res.Resources; import android.database.ContentObserver; import android.hardware.input.InputManager; import android.hardware.vibrator.V1_0.EffectStrength; +import android.hardware.vibrator.V1_4.Capabilities; import android.icu.text.DateFormat; import android.media.AudioAttributes; import android.media.AudioManager; @@ -108,6 +109,9 @@ public class VibratorService extends IVibratorService.Stub // If a vibration is playing for longer than 5s, it's probably not haptic feedback. private static final long MAX_HAPTIC_FEEDBACK_DURATION = 5000; + // If HAL supports callbacks set the timeout to ASYNC_TIMEOUT_MULTIPLIER * duration. + private static final long ASYNC_TIMEOUT_MULTIPLIER = 2; + // A mapping from the intensity adjustment to the scaling to apply, where the intensity // adjustment is defined as the delta between the default intensity level and the user selected @@ -123,6 +127,7 @@ public class VibratorService extends IVibratorService.Stub private final boolean mAllowPriorityVibrationsInLowPowerMode; private final boolean mSupportsAmplitudeControl; private final boolean mSupportsExternalControl; + private final long mCapabilities; private final int mDefaultVibrationAmplitude; private final SparseArray<VibrationEffect> mFallbackEffects; private final SparseArray<Integer> mProcStatesCache = new SparseArray(); @@ -163,9 +168,10 @@ public class VibratorService extends IVibratorService.Stub static native void vibratorOff(); static native boolean vibratorSupportsAmplitudeControl(); static native void vibratorSetAmplitude(int amplitude); - static native long vibratorPerformEffect(long effect, long strength); + static native long vibratorPerformEffect(long effect, long strength, Vibration vibration); static native boolean vibratorSupportsExternalControl(); static native void vibratorSetExternalControl(boolean enabled); + static native long vibratorGetCapabilities(); private final IUidObserver mUidObserver = new IUidObserver.Stub() { @Override public void onUidStateChanged(int uid, int procState, long procStateSeq) { @@ -226,6 +232,14 @@ public class VibratorService extends IVibratorService.Stub } } + private void onComplete() { + synchronized (mLock) { + if (this == mCurrentVibration) { + doCancelVibrateLocked(); + } + } + } + public boolean hasTimeoutLongerThan(long millis) { final long duration = effect.getDuration(); return duration >= 0 && duration > millis; @@ -347,6 +361,7 @@ public class VibratorService extends IVibratorService.Stub mSupportsAmplitudeControl = vibratorSupportsAmplitudeControl(); mSupportsExternalControl = vibratorSupportsExternalControl(); + mCapabilities = vibratorGetCapabilities(); mContext = context; PowerManager pm = (PowerManager)context.getSystemService(Context.POWER_SERVICE); @@ -1135,10 +1150,14 @@ public class VibratorService extends IVibratorService.Stub } // Input devices don't support prebaked effect, so skip trying it with them. if (!usingInputDeviceVibrators) { - long timeout = vibratorPerformEffect(prebaked.getId(), - prebaked.getEffectStrength()); + long duration = vibratorPerformEffect(prebaked.getId(), + prebaked.getEffectStrength(), vib); + long timeout = duration; + if ((mCapabilities & Capabilities.PERFORM_COMPLETION_CALLBACK) != 0) { + timeout *= ASYNC_TIMEOUT_MULTIPLIER; + } if (timeout > 0) { - noteVibratorOnLocked(vib.uid, timeout); + noteVibratorOnLocked(vib.uid, duration); return timeout; } } |