am 58770232: Merge "Move power HAL interactions to PowerManagerService." into jb-dev (a4881637) · Commits · e / os / android_frameworks_base

core/java/android/os/Power.java

deleted100644 → 0

+0 −109

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		/*
		* 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

+25 −1

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		@@ -198,6 +198,30 @@ public class PowerManager
		*/
		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

+3 −0

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		@@ -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();
		}

		/**

core/jni/Android.mk

+1 −3

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		@@ -66,7 +66,6 @@ LOCAL_SRC_FILES:= \
		android_os_MessageQueue.cpp \
		android_os_ParcelFileDescriptor.cpp \
		android_os_Parcel.cpp \
		android_os_Power.cpp \
		android_os_StatFs.cpp \
		android_os_SystemClock.cpp \
		android_os_SystemProperties.cpp \
		@@ -217,8 +216,7 @@ LOCAL_SHARED_LIBRARIES := \
		libjpeg \
		libusbhost \
		libharfbuzz \
		libz \
		libsuspend \
		libz

		ifeq ($(USE_OPENGL_RENDERER),true)
		LOCAL_SHARED_LIBRARIES += libhwui

core/jni/AndroidRuntime.cpp

+0 −2

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		@@ -133,7 +133,6 @@ extern int register_android_os_Debug(JNIEnv* env);
		extern int register_android_os_MessageQueue(JNIEnv* env);
		extern int register_android_os_Parcel(JNIEnv* env);
		extern int register_android_os_ParcelFileDescriptor(JNIEnv *env);
		extern int register_android_os_Power(JNIEnv *env);
		extern int register_android_os_StatFs(JNIEnv *env);
		extern int register_android_os_SystemProperties(JNIEnv *env);
		extern int register_android_os_SystemClock(JNIEnv* env);
		@@ -1147,7 +1146,6 @@ static const RegJNIRec gRegJNI[] = {
		REG_JNI(register_android_os_FileUtils),
		REG_JNI(register_android_os_MessageQueue),
		REG_JNI(register_android_os_ParcelFileDescriptor),
		REG_JNI(register_android_os_Power),
		REG_JNI(register_android_os_StatFs),
		REG_JNI(register_android_os_Trace),
		REG_JNI(register_android_os_UEventObserver),