Merge "Move power HAL interactions to PowerManagerService." into jb-dev

core/java/android/os/Power.java

@@ -1,109 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.os;
-
-import java.io.IOException;
-import android.os.ServiceManager;
-
-/**
- * Class that provides access to some of the power management functions.
- *
- * {@hide}
- */
-public class Power
-{
-    // can't instantiate this class
-    private Power()
-    {
-    }
-
-    /**
-     * Wake lock that ensures that the CPU is running.  The screen might
-     * not be on.
-     */
-    public static final int PARTIAL_WAKE_LOCK = 1;
-
-    /**
-     * Wake lock that ensures that the screen is on.
-     */
-    public static final int FULL_WAKE_LOCK = 2;
-
-    public static native void acquireWakeLock(int lock, String id);
-    public static native void releaseWakeLock(String id);
-
-    /**
-     * Brightness value for fully off
-     */
-    public static final int BRIGHTNESS_OFF = 0;
-
-    /**
-     * Brightness value for dim backlight
-     */
-    public static final int BRIGHTNESS_DIM = 20;
-
-    /**
-     * Brightness value for fully on
-     */
-    public static final int BRIGHTNESS_ON = 255;
-
-    /**
-     * Brightness value to use when battery is low
-     */
-    public static final int BRIGHTNESS_LOW_BATTERY = 10;
-
-    /**
-     * Threshold for BRIGHTNESS_LOW_BATTERY (percentage)
-     * Screen will stay dim if battery level is <= LOW_BATTERY_THRESHOLD
-     */
-    public static final int LOW_BATTERY_THRESHOLD = 10;
-
-    /**
-     * Turn the screen on or off
-     *
-     * @param on Whether you want the screen on or off
-     */
-    public static native int setScreenState(boolean on);
-
-    public static native int setLastUserActivityTimeout(long ms);
-
-    /**
-     * Low-level function turn the device off immediately, without trying
-     * to be clean.  Most people should use
-     * {@link android.internal.app.ShutdownThread} for a clean shutdown.
-     *
-     * @deprecated
-     * @hide
-     */
-    @Deprecated
-    public static native void shutdown();
-
-    /**
-     * Reboot the device.
-     * @param reason code to pass to the kernel (e.g. "recovery"), or null.
-     *
-     * @throws IOException if reboot fails for some reason (eg, lack of
-     *         permission)
-     */
-    public static void reboot(String reason) throws IOException
-    {
-        rebootNative(reason);
-    }
-
-    private static native void rebootNative(String reason) throws IOException ;
-
-    public static native int powerInitNative();
-}

core/java/android/os/PowerManager.java

@@ -197,7 +197,31 @@ public class PowerManager
      * Does not work with PARTIAL_WAKE_LOCKs.
      */
     public static final int ON_AFTER_RELEASE = 0x20000000;
-    
+
+    /**
+     * Brightness value to use when battery is low.
+     * @hide
+     */
+    public static final int BRIGHTNESS_LOW_BATTERY = 10;
+
+    /**
+     * Brightness value for fully on.
+     * @hide
+     */
+    public static final int BRIGHTNESS_ON = 255;
+
+    /**
+     * Brightness value for dim backlight.
+     * @hide
+     */
+    public static final int BRIGHTNESS_DIM = 20;
+
+    /**
+     * Brightness value for fully off.
+     * @hide
+     */
+    public static final int BRIGHTNESS_OFF = 0;
+
     /**
      * Class lets you say that you need to have the device on.
      * <p>

core/java/android/view/WindowManagerPolicy.java

@@ -397,6 +397,9 @@ public interface WindowManagerPolicy {
          * Creates an input channel that will receive all input from the input dispatcher.
          */
         public InputChannel monitorInput(String name);
+
+        public void shutdown();
+        public void rebootSafeMode();
     }
 
     /**