commit 32dbefda71c50bf848da21fb5d1255273439f90d
author Amith Yamasani <yamasani@google.com> Fri Jun 19 09:21:17 2009 -0700
committer Amith Yamasani <yamasani@google.com> Wed Jun 24 11:17:36 2009 -0700
tree b73db68d5802a75471a85fb93fa7109054e05a30
parent 4133751d51a04172aa65e24658b4207ef764de91

Track native processes and airplane mode.

Turn signal strengths on/off when toggling airplane mode.

services/java/com/android/server/TelephonyRegistry.java

diff --git a/services/java/com/android/server/TelephonyRegistry.java b/services/java/com/android/server/TelephonyRegistry.java
index b601ece..9f2856c 100644
--- a/services/java/com/android/server/TelephonyRegistry.java
+++ b/services/java/com/android/server/TelephonyRegistry.java
@@ -462,6 +462,15 @@
     //
 
     private void broadcastServiceStateChanged(ServiceState state) {
+        long ident = Binder.clearCallingIdentity();
+        try {
+            mBatteryStats.noteAirplaneMode(state.getState() == ServiceState.STATE_POWER_OFF);
+        } catch (RemoteException re) {
+            // Can't do much
+        } finally {
+            Binder.restoreCallingIdentity(ident);
+        }
+
         Intent intent = new Intent(TelephonyIntents.ACTION_SERVICE_STATE_CHANGED);
         Bundle data = new Bundle();
         state.fillInNotifierBundle(data);

services/java/com/android/server/am/ActivityManagerService.java

diff --git a/services/java/com/android/server/am/ActivityManagerService.java b/services/java/com/android/server/am/ActivityManagerService.java
index 16bb29d..62b4d5e 100644
--- a/services/java/com/android/server/am/ActivityManagerService.java
+++ b/services/java/com/android/server/am/ActivityManagerService.java
@@ -61,6 +61,7 @@
 import android.content.res.Configuration;
 import android.graphics.Bitmap;
 import android.net.Uri;
+import android.os.BatteryStats;
 import android.os.Binder;
 import android.os.Bundle;
 import android.os.Environment;
@@ -1517,7 +1518,9 @@
                 }
             }
             
-            synchronized(mBatteryStatsService.getActiveStatistics()) {
+            final BatteryStatsImpl bstats =
+                    (BatteryStatsImpl) mBatteryStatsService.getActiveStatistics();
+            synchronized(bstats) {
                 synchronized(mPidsSelfLocked) {
                     if (haveNewCpuStats) {
                         if (mBatteryStatsService.isOnBattery()) {
@@ -1529,12 +1532,18 @@
                                 if (pr != null) {
                                     BatteryStatsImpl.Uid.Proc ps = pr.batteryStats;
                                     ps.addCpuTimeLocked(st.rel_utime, st.rel_stime);
+                                } else {
+                                    BatteryStatsImpl.Uid.Proc ps =
+                                            bstats.getProcessStatsLocked(st.name);
+                                    if (ps != null) {
+                                        ps.addCpuTimeLocked(st.rel_utime, st.rel_stime);
+                                    }
                                 }
                             }
                         }
                     }
                 }
-        
+
                 if (mLastWriteTime < (now-BATTERY_STATS_TIME)) {
                     mLastWriteTime = now;
                     mBatteryStatsService.getActiveStatistics().writeLocked();

services/java/com/android/server/am/BatteryStatsService.java

diff --git a/services/java/com/android/server/am/BatteryStatsService.java b/services/java/com/android/server/am/BatteryStatsService.java
index 9a4b642..39a1ee0 100644
--- a/services/java/com/android/server/am/BatteryStatsService.java
+++ b/services/java/com/android/server/am/BatteryStatsService.java
@@ -16,9 +16,6 @@
 
 package com.android.server.am;
 
-import com.android.internal.app.IBatteryStats;
-import com.android.internal.os.BatteryStatsImpl;
-
 import android.content.Context;
 import android.os.Binder;
 import android.os.IBinder;
@@ -26,8 +23,12 @@
 import android.os.Process;
 import android.os.ServiceManager;
 import android.telephony.SignalStrength;
+import android.telephony.TelephonyManager;
 import android.util.Log;
 
+import com.android.internal.app.IBatteryStats;
+import com.android.internal.os.BatteryStatsImpl;
+
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 
@@ -191,7 +192,14 @@
             mStats.notePhoneDataConnectionStateLocked(dataType, hasData);
         }
     }
-    
+
+    public void noteAirplaneMode(boolean airplaneMode) {
+        enforceCallingPermission();
+        synchronized (mStats) {
+            mStats.noteAirplaneModeLocked(airplaneMode);
+        }
+    }
+
     public void noteWifiOn(int uid) {
         enforceCallingPermission();
         synchronized (mStats) {