New internal API to eliminate poke locks. (1e3b98d4) · Commits · e / os / android_frameworks_base

core/java/android/os/IPowerManager.aidl

+0 −1

Original line number	Diff line number	Diff line
		@@ -40,7 +40,6 @@ interface IPowerManager
		void reboot(String reason);
		void crash(String message);

		void setPokeLock(int pokey, IBinder lock, String tag);
		void setStayOnSetting(int val);
		void setMaximumScreenOffTimeoutFromDeviceAdmin(int timeMs);

core/java/android/os/LocalPowerManager.java

deleted100644 → 0

+0 −28

Original line number	Diff line number	Diff line
		/*
		* 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;

		/** @hide */
		public interface LocalPowerManager {
		// FIXME: Replace poke locks with something else.

		public static final int POKE_LOCK_IGNORE_TOUCH_EVENTS = 0x1;

		public static final int POKE_LOCK_SHORT_TIMEOUT = 0x2;
		public static final int POKE_LOCK_MEDIUM_TIMEOUT = 0x4;
		public static final int POKE_LOCK_TIMEOUT_MASK = 0x6;
		}

core/java/android/view/WindowManager.java

+40 −0

Original line number	Diff line number	Diff line
		@@ -1175,15 +1175,43 @@ public interface WindowManager extends ViewManager {
		*/
		public static final int INPUT_FEATURE_NO_INPUT_CHANNEL = 0x00000002;

		/**
		* When this window has focus, does not call user activity for all input events so
		* the application will have to do it itself. Should only be used by
		* the keyguard and phone app.
		* <p>
		* Should only be used by the keyguard and phone app.
		* </p>
		*
		* @hide
		*/
		public static final int INPUT_FEATURE_DISABLE_USER_ACTIVITY = 0x00000004;

		/**
		* Control special features of the input subsystem.
		*
		* @see #INPUT_FEATURE_DISABLE_TOUCH_PAD_GESTURES
		* @see #INPUT_FEATURE_NO_INPUT_CHANNEL
		* @see #INPUT_FEATURE_DISABLE_USER_ACTIVITY
		* @hide
		*/
		public int inputFeatures;

		/**
		* Sets the number of milliseconds before the user activity timeout occurs
		* when this window has focus. A value of -1 uses the standard timeout.
		* A value of 0 uses the minimum support display timeout.
		* <p>
		* This property can only be used to reduce the user specified display timeout;
		* it can never make the timeout longer than it normally would be.
		* </p><p>
		* Should only be used by the keyguard and phone app.
		* </p>
		*
		* @hide
		*/
		public long userActivityTimeout = -1;

		public LayoutParams() {
		super(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
		type = TYPE_APPLICATION;
		@@ -1268,6 +1296,7 @@ public interface WindowManager extends ViewManager {
		out.writeInt(subtreeSystemUiVisibility);
		out.writeInt(hasSystemUiListeners ? 1 : 0);
		out.writeInt(inputFeatures);
		out.writeLong(userActivityTimeout);
		}

		public static final Parcelable.Creator<LayoutParams> CREATOR
		@@ -1308,6 +1337,7 @@ public interface WindowManager extends ViewManager {
		subtreeSystemUiVisibility = in.readInt();
		hasSystemUiListeners = in.readInt() != 0;
		inputFeatures = in.readInt();
		userActivityTimeout = in.readLong();
		}

		@SuppressWarnings({"PointlessBitwiseExpression"})
		@@ -1334,6 +1364,8 @@ public interface WindowManager extends ViewManager {
		/** {@hide} */
		public static final int PRIVATE_FLAGS_CHANGED = 1<<16;
		/** {@hide} */
		public static final int USER_ACTIVITY_TIMEOUT_CHANGED = 1<<17;
		/** {@hide} */
		public static final int EVERYTHING_CHANGED = 0xffffffff;

		// internal buffer to backup/restore parameters under compatibility mode.
		@@ -1455,6 +1487,11 @@ public interface WindowManager extends ViewManager {
		changes \|= INPUT_FEATURES_CHANGED;
		}

		if (userActivityTimeout != o.userActivityTimeout) {
		userActivityTimeout = o.userActivityTimeout;
		changes \|= USER_ACTIVITY_TIMEOUT_CHANGED;
		}

		return changes;
		}

		@@ -1547,6 +1584,9 @@ public interface WindowManager extends ViewManager {
		if (inputFeatures != 0) {
		sb.append(" if=0x").append(Integer.toHexString(inputFeatures));
		}
		if (userActivityTimeout >= 0) {
		sb.append(" userActivityTimeout=").append(userActivityTimeout);
		}
		sb.append('}');
		return sb.toString();
		}

services/input/InputDispatcher.cpp

+10 −0

Original line number	Diff line number	Diff line
		@@ -1716,6 +1716,16 @@ String8 InputDispatcher::getApplicationWindowLabelLocked(
		}

		void InputDispatcher::pokeUserActivityLocked(const EventEntry* eventEntry) {
		if (mFocusedWindowHandle != NULL) {
		const InputWindowInfo* info = mFocusedWindowHandle->getInfo();
		if (info->inputFeatures & InputWindowInfo::INPUT_FEATURE_DISABLE_USER_ACTIVITY) {
		#if DEBUG_DISPATCH_CYCLE
		ALOGD("Not poking user activity: disabled by window '%s'.", info->name.string());
		#endif
		return;
		}
		}

		int32_t eventType = USER_ACTIVITY_EVENT_OTHER;
		switch (eventEntry->type) {
		case EventEntry::TYPE_MOTION: {

services/input/InputWindow.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -110,6 +110,8 @@ struct InputWindowInfo {

		enum {
		INPUT_FEATURE_DISABLE_TOUCH_PAD_GESTURES = 0x00000001,
		INPUT_FEATURE_NO_INPUT_CHANNEL = 0x00000002,
		INPUT_FEATURE_DISABLE_USER_ACTIVITY = 0x00000004,
		};

		sp<InputChannel> inputChannel;