Examples with Light com.android.server.lights.Light used on opensource projects

Example 1 with Light

use of com.android.server.lights.Light in project android_frameworks_base by DirtyUnicorns.

the class WindowManagerService method performEnableScreen.

public void performEnableScreen() {
    synchronized (mWindowMap) {
        if (DEBUG_BOOT)
            Slog.i(TAG_WM, "performEnableScreen: mDisplayEnabled=" + mDisplayEnabled + " mForceDisplayEnabled=" + mForceDisplayEnabled + " mShowingBootMessages=" + mShowingBootMessages + " mSystemBooted=" + mSystemBooted + " mOnlyCore=" + mOnlyCore, new RuntimeException("here").fillInStackTrace());
        if (mDisplayEnabled) {
            return;
        }
        if (!mSystemBooted && !mShowingBootMessages) {
            return;
        }
        // Don't enable the screen until all existing windows have been drawn.
        if (!mForceDisplayEnabled && checkWaitingForWindowsLocked()) {
            return;
        }
        if (!mBootAnimationStopped) {
            // Do this one time.
            Trace.asyncTraceBegin(Trace.TRACE_TAG_WINDOW_MANAGER, "Stop bootanim", 0);
            try {
                IBinder surfaceFlinger = ServiceManager.getService("SurfaceFlinger");
                if (surfaceFlinger != null) {
                    //Slog.i(TAG_WM, "******* TELLING SURFACE FLINGER WE ARE BOOTED!");
                    Parcel data = Parcel.obtain();
                    data.writeInterfaceToken("android.ui.ISurfaceComposer");
                    // BOOT_FINISHED
                    surfaceFlinger.transact(// BOOT_FINISHED
                    IBinder.FIRST_CALL_TRANSACTION, data, null, 0);
                    data.recycle();
                }
            } catch (RemoteException ex) {
                Slog.e(TAG_WM, "Boot completed: SurfaceFlinger is dead!");
            }
            mBootAnimationStopped = true;
        }
        if (!mForceDisplayEnabled && !checkBootAnimationCompleteLocked()) {
            if (DEBUG_BOOT)
                Slog.i(TAG_WM, "performEnableScreen: Waiting for anim complete");
            return;
        }
        EventLog.writeEvent(EventLogTags.WM_BOOT_ANIMATION_DONE, SystemClock.uptimeMillis());
        Trace.asyncTraceEnd(Trace.TRACE_TAG_WINDOW_MANAGER, "Stop bootanim", 0);
        mDisplayEnabled = true;
        if (DEBUG_SCREEN_ON || DEBUG_BOOT)
            Slog.i(TAG_WM, "******************** ENABLING SCREEN!");
        // Enable input dispatch.
        mInputMonitor.setEventDispatchingLw(mEventDispatchingEnabled);
    }
    try {
        mActivityManager.bootAnimationComplete();
    } catch (RemoteException e) {
    }
    mPolicy.enableScreenAfterBoot();
    // clear any intrusive lighting which may still be on from the
    // crypto landing ui
    LightsManager lm = LocalServices.getService(LightsManager.class);
    Light batteryLight = lm.getLight(LightsManager.LIGHT_ID_BATTERY);
    Light notifLight = lm.getLight(LightsManager.LIGHT_ID_NOTIFICATIONS);
    if (batteryLight != null) {
        batteryLight.turnOff();
    }
    if (notifLight != null) {
        notifLight.turnOff();
    }
    // Make sure the last requested orientation has been applied.
    updateRotationUnchecked(false, false);
}

Example 2 with Light

use of com.android.server.lights.Light in project android_frameworks_base by DirtyUnicorns.

the class PowerManagerService method setAttentionLightInternal.

private void setAttentionLightInternal(boolean on, int color) {
    Light light;
    synchronized (mLock) {
        if (!mSystemReady) {
            return;
        }
        light = mAttentionLight;
    }
    // Control light outside of lock.
    light.setFlashing(color, Light.LIGHT_FLASH_HARDWARE, (on ? 3 : 0), 0);
}

Example 3 with Light

use of com.android.server.lights.Light in project android_frameworks_base by ResurrectionRemix.

the class PowerManagerService method setAttentionLightInternal.

private void setAttentionLightInternal(boolean on, int color) {
    Light light;
    synchronized (mLock) {
        if (!mSystemReady) {
            return;
        }
        light = mAttentionLight;
    }
    // Control light outside of lock.
    light.setFlashing(color, Light.LIGHT_FLASH_HARDWARE, (on ? 3 : 0), 0);
}

Example 4 with Light

use of com.android.server.lights.Light in project android_frameworks_base by ResurrectionRemix.

the class WindowManagerService method performEnableScreen.

public void performEnableScreen() {
    synchronized (mWindowMap) {
        if (DEBUG_BOOT)
            Slog.i(TAG_WM, "performEnableScreen: mDisplayEnabled=" + mDisplayEnabled + " mForceDisplayEnabled=" + mForceDisplayEnabled + " mShowingBootMessages=" + mShowingBootMessages + " mSystemBooted=" + mSystemBooted + " mOnlyCore=" + mOnlyCore, new RuntimeException("here").fillInStackTrace());
        if (mDisplayEnabled) {
            return;
        }
        if (!mSystemBooted && !mShowingBootMessages) {
            return;
        }
        // Don't enable the screen until all existing windows have been drawn.
        if (!mForceDisplayEnabled && checkWaitingForWindowsLocked()) {
            return;
        }
        if (!mBootAnimationStopped) {
            // Do this one time.
            Trace.asyncTraceBegin(Trace.TRACE_TAG_WINDOW_MANAGER, "Stop bootanim", 0);
            try {
                IBinder surfaceFlinger = ServiceManager.getService("SurfaceFlinger");
                if (surfaceFlinger != null) {
                    //Slog.i(TAG_WM, "******* TELLING SURFACE FLINGER WE ARE BOOTED!");
                    Parcel data = Parcel.obtain();
                    data.writeInterfaceToken("android.ui.ISurfaceComposer");
                    // BOOT_FINISHED
                    surfaceFlinger.transact(// BOOT_FINISHED
                    IBinder.FIRST_CALL_TRANSACTION, data, null, 0);
                    data.recycle();
                }
            } catch (RemoteException ex) {
                Slog.e(TAG_WM, "Boot completed: SurfaceFlinger is dead!");
            }
            mBootAnimationStopped = true;
        }
        if (!mForceDisplayEnabled && !checkBootAnimationCompleteLocked()) {
            if (DEBUG_BOOT)
                Slog.i(TAG_WM, "performEnableScreen: Waiting for anim complete");
            return;
        }
        EventLog.writeEvent(EventLogTags.WM_BOOT_ANIMATION_DONE, SystemClock.uptimeMillis());
        Trace.asyncTraceEnd(Trace.TRACE_TAG_WINDOW_MANAGER, "Stop bootanim", 0);
        mDisplayEnabled = true;
        if (DEBUG_SCREEN_ON || DEBUG_BOOT)
            Slog.i(TAG_WM, "******************** ENABLING SCREEN!");
        // Enable input dispatch.
        mInputMonitor.setEventDispatchingLw(mEventDispatchingEnabled);
    }
    try {
        mActivityManager.bootAnimationComplete();
    } catch (RemoteException e) {
    }
    mPolicy.enableScreenAfterBoot();
    // clear any intrusive lighting which may still be on from the
    // crypto landing ui
    LightsManager lm = LocalServices.getService(LightsManager.class);
    Light batteryLight = lm.getLight(LightsManager.LIGHT_ID_BATTERY);
    Light notifLight = lm.getLight(LightsManager.LIGHT_ID_NOTIFICATIONS);
    if (batteryLight != null) {
        batteryLight.turnOff();
    }
    if (notifLight != null) {
        notifLight.turnOff();
    }
    // Make sure the last requested orientation has been applied.
    updateRotationUnchecked(false, false);
}

Example 5 with Light

use of com.android.server.lights.Light in project android_frameworks_base by crdroidandroid.

the class PowerManagerService method setAttentionLightInternal.

private void setAttentionLightInternal(boolean on, int color) {
    Light light;
    synchronized (mLock) {
        if (!mSystemReady) {
            return;
        }
        light = mAttentionLight;
    }
    // Control light outside of lock.
    light.setFlashing(color, Light.LIGHT_FLASH_HARDWARE, (on ? 3 : 0), 0);
}