commit f013e1afd1e68af5e3b868c26a653bbfb39538f8
author The Android Open Source Project <initial-contribution@android.com> Wed Dec 17 18:05:43 2008 -0800
committer The Android Open Source Project <initial-contribution@android.com> Wed Dec 17 18:05:43 2008 -0800
tree 7ad6c8fd9c7b55f4b4017171dec1cb760bbd26bf
parent e70cfafe580c6f2994c4827cd8a534aabf3eb05c

Code drop from //branches/cupcake/...@124589

services/java/com/android/server/BatteryService.java

diff --git a/services/java/com/android/server/BatteryService.java b/services/java/com/android/server/BatteryService.java
index 608299c..dba8fca 100644
--- a/services/java/com/android/server/BatteryService.java
+++ b/services/java/com/android/server/BatteryService.java
@@ -17,7 +17,7 @@
 package com.android.server;
 
 import com.android.internal.app.IBatteryStats;
-import com.android.server.am.BatteryStats;
+import com.android.server.am.BatteryStatsService;
 
 import android.app.ActivityManagerNative;
 import android.content.Context;
@@ -27,7 +27,6 @@
 import android.os.Binder;
 import android.os.RemoteException;
 import android.os.UEventObserver;
-import android.util.Config;
 import android.util.EventLog;
 import android.util.Log;
 
@@ -90,9 +89,9 @@
     
     public BatteryService(Context context) {
         mContext = context;
-        mBatteryStats = BatteryStats.getService();
+        mBatteryStats = BatteryStatsService.getService();
 
-        mUEventObserver.startObserving("DEVPATH=/class/power_supply");
+        mUEventObserver.startObserving("SUBSYSTEM=power_supply");
 
         // set initial status
         update();
@@ -103,6 +102,28 @@
         return (mAcOnline || mUsbOnline || mBatteryStatus == BatteryManager.BATTERY_STATUS_UNKNOWN);
     }
 
+    final boolean isPowered(int plugTypeSet) {
+        // assume we are powered if battery state is unknown so
+        // the "stay on while plugged in" option will work.
+        if (mBatteryStatus == BatteryManager.BATTERY_STATUS_UNKNOWN) {
+            return true;
+        }
+        if (plugTypeSet == 0) {
+            return false;
+        }
+        int plugTypeBit = 0;
+        if (mAcOnline) {
+            plugTypeBit = BatteryManager.BATTERY_PLUGGED_AC;
+        } else if (mUsbOnline) {
+            plugTypeBit = BatteryManager.BATTERY_PLUGGED_USB;
+        }
+        return (plugTypeSet & plugTypeBit) != 0;
+    }
+
+    final int getPlugType() {
+        return mPlugType;
+    }
+
     private UEventObserver mUEventObserver = new UEventObserver() {
         @Override
         public void onUEvent(UEventObserver.UEvent event) {